Stress - Association of Reflexologists
Transcription
Stress - Association of Reflexologists
Stress A reflexologist’s guide Introduction Welcome to the stress information pack for AoR members. This is an information resource to allow you to be aware of how allencompassing stress can be and how many biological systems it affects. Three of the articles enclosed will be appearing in the next edition of Reflexions, but they are so good that we thought you should read them twice! It was important too that they be included in this comprehensive document. Stress is particularly important because we are being restricted in what we can say courtesy of the Advertising Standards Authority, but they do let us say that reflexology ‘helps relax; improves mood; aids sleep; helps relieve tension and improves a sense of well-being’. Once you have read this booklet you will see just how important those effects are on the reduction of stress and how reducing stress can itself benefit the individual greatly. The physiological reactions of chronic stress do harm, so if reflexology can in any way help reduce this, then it has to be positive! Happy reading. Regards Tracey Smith BSc FMAR Reflexology Support Manager Contributors: Laura Occleston Nikke Ariff MAR Nayna Kumari MAR Dorthe Krogsgaard HMAR and Peter Lund Frandsen HMAR Photographs from iStockphoto.com © Copyright of the Association of Reflexologists 2011 Although the AoR takes all reasonable care to ensure that the information in this communication is accurate, we cannot guarantee that it is free from inaccuracies, errors or omissions. No information given by the AoR should be taken as legal advice, nor should it take the place of medical care or advice given by primary healthcare providers. As such, the AoR shall not be liable for any loss or damage whatsoever arising from any information contained in this communication. What is stress? Stress is a physiological reaction in the body which results in physical and emotional changes in the body. Pressure is a variant on stress, the same physiological processes take place but when it is labelled pressure it is positive. Pressure is the surge of adrenalin you get when a deadline is approaching it gives you clarity and the ability to work longer hours, but this situation only needs to last for a short time, when you get to the end of your deadline you can then stop and relax. Stress is where pressure becomes long term and outside the realms of the individuals coping strategy. This can be a slow yet incremental change from constant positive pressure to intensely draining negative stress and this can affect both short term and long term health. When you feel stress, it is the body’s first response to fear or a perception of danger. We might feel stress when confronted with a dangerous animal for example, or when a speeding car is heading for us However, in today’s relatively safe environment, we are more likely to feel stress when a piece of work is late or approaching its deadline, or when we’re about to enter a meeting with a manager. Although these things will not inherently risk our lives when they happen, our primal sense of danger detects a risk to our food supply or comfort, and initiates a fear response in our bodies to help us to operate at our best in order to deal with it. This response is known as the ‘fight or flight’ response. It is an intricate combination of nervous impulses and hormonal interactions with the body which prepare it to meet and survive danger. This has wide-ranging effects within the body. Later in this booklet, you can find a diagram of the effects this has on all of the different parts of the body. Hans Selye, the endocrinologist whose work pioneered the exploration of stress in a pathological sense, defined the difference between good and bad stress. Good stress or eustress is agreeable and healthy; it keeps us full of life and excited. It not only helps to save our lives, it also helps us to put on that extra spurt of energy that allows us to produce our best work or achieve the gold medal in sport. Without it, life is dull and depressing. Eustress is intended as a short term response to an immediate problem, and should quickly fade once the thing we are afraid of goes away. Our bodies and minds are designed to cope with this fast and short-lived reaction, so it causes no long-term ill effects. Eustress allows us to see life as a challenge rather than a threat. Too much eustress can still be damaging though and downtime from eustress is still required. Distress is the opposite; it is bad for health and disagreeable. There is a variable range between the two poles and how you react as an individual to any stressor is dependent upon conditioning. Conditioning relies on factors that influence the body’s receptiveness to a stressor (or a hormonal response to a stressor). Different levels of stress can provoke different responses in different individuals depending on internal (endogenous) or external (exogenous) effects. Internal effects might be genetic predisposition, age or sex while the external may be added factors like environmental factors or drugs. What is stress? preparing the body to run away or fight; the body starts to become exhausted with the effort of maintaining a constant state of readiness – and with that exhaustion comes susceptibility to opportunistic illnesses. In addition to this, our ability to withstand day-to-day stimuli erodes, and we might find ourselves feeling overwhelmed at the slightest challenge. What are the symptoms of stress? Stress is a complex, multifactorial condition, which affects a person on several levels. You may start off feeling only one or two symptoms – however, this condition is progressive if left untreated, and so the longer you are stressed, the more symptoms you may experience, and the more prone you will be to other, opportunistic illnesses. Even mild levels of stress have been linked to long term disability, so it is better to prevent stress from occurring than waiting for it to become major issue2. The most common symptoms are shown overleaf. References ¹ Lazarus R.S. (1966), Psychological stress and the coping process, New York: McGraw-Hill 2 http://www.bristol.ac.uk/news/2011/7554.html Selye H, Collip JB. Fundamental factors in the interpretation of stimuli infuencing endocrine glands. The most widely used definition of stress says that stress is a condition that occurs when a person perceives that “demands exceed the personal and social resources the individual is able to mobilize”¹. According to the Oxford dictionary, stress is “a state of mental or emotional strain or tension resulting from adverse or demanding circumstances” – in other words, stress is what happens to the body when the level of pressure it is feeling goes beyond its natural ability to cope with it. When this happens, the body’s response to pressure goes beyond Endocrinology. 1936;20:667–672 Selye, H. (1976) Forty years of stress research: principal remaining problems and misconceptions. Can. Med. Assoc. J. 115, 53–56 Friedman, M. & Rosenman, R. H. (1960) Overt behavior pattern in coronary artery disease: Detection of overt pattern behavior A in patients with coronary artery disease by a new psycho-physiological procedure. JAMA 173: 1320-1325. Psychologically, you might notice... Emotionally, you might notice... You find it hard to concentrate or make simple decisions You feel tearful You become more irritable than usual Memory lapses You experience mood swings Your thoughts/ speech becoming vague You become extra sensitive to criticism You become easily distracted You become more defensive You become less intuitive & creative You feel out of control You worry a lot more than usual You feel much less motivated than usual You have more negative thoughts than usual You feel angry You feel ‘down’ frequently, or you feel over-anxious frequently You feel frustrated You feel much less confidence than usual You feel less self-esteem than usual Physically, you might notice... Behaviourally, you might notice... You feel more aches and pains, more tension in your muscles, and you may grind your teeth You feel you have no time for relaxation or pleasurable activities You succumb to colds/infections more frequently You become forgetful and prone to accidents You are affected by allergies, rashes or skin irritations either more frequently or for the first time You become more reliant on alcohol, smoking, caffeine, recreational or illegal drugs You experience constipation, diarrhoea or IBS You become more of a ‘workaholic’ You lose weight or gain it with more than usual rapidity You become less effective at time management and produce poorer standards of work You feel indigestion, heartburn or stomach ulcers You are absent from work more often You hyperventilate, feel a lump in the throat or feel pins & needles in your extremities You neglect or change your appearance You don’t want to participate in social activities You feel dizzy, and may feel your heart beating harder and faster than usual You experience more problems with personal relationships You may experience panic attacks and nausea You suffer from insomnia or wake up tired after sleep You may feel physically tired, even after rest You become more reckless You may experience menstrual changes, loss of libido or sexual problems Your behaviour and speech become more aggressive and you experience outbursts of anger You may experience heart problems and high blood pressure You frequently feel nervous You find yourself uncharacteristically lying Information from International Stress Management Association UK - http://www.isma.org.uk/about-stress/how-to-identify-stress.html The stages of stress Hans Selye, an endocrinologist who undertook much of the early work on stress, defined 3 stages of stress. He called this phenomenon a general adaption to stress. 1) Alarm reaction – body shows changes characteristic of the first exposure to a stressor. In the first stage the body feels the initial alarm and then starts to adapt ie the body adjusts to the stressor. 2) Stage of Resistance- resistance follows if the continued exposure to the stressor is compatible with adaption. During the second stage the stressor has been present long enough to become ingrained physiologically, there is a change in function 3) Stage of Exhaustion – following long term exposure to the same stressor, to which the body has become adjusted, eventually adaptive energy is exhausted. This results in changes in the function and structure of the body. References Selye H. Syndrome produced by diverse nocuous agents. He found that stress itself does not cause problems but continuous stress does. He also discovered that the body only has just so much adaptive energy, when that is depleted then exhaustion results. This is further complicated by the type A/ type B personality separation. Type A’s are seen to be the go getting aggressive type of people while the B’s are more laid back and relaxed. Actually there again there are gradations between the two types. Type A’s were thought to be more likely to have heart disease from a piece of work by Friedman and Rosenman although this research has now been questioned. These type of personalities live on distress and to help their health they need to turn distress into eustress. Nature. 1936;138:32. Selye H, Collip JB. Fundamental factors in the interpretation of stimuli infuencing endocrine glands. Endocrinology. 1936;20:667–672 Selye, H. (1976) Forty years of stress research: principal remaining problems and misconceptions. Can. Med. Assoc. J. 115, 53–56 Friedman, M. & Rosenman, R. H. (1960) Overt behavior pattern in coronary artery disease: Detection of overt pattern behavior A in patients with coronary artery disease by a new psycho-physiological procedure. JAMA 173: 1320-1325. The biology of stress When it comes to stress, the hypothalamic-pituitaryadrenal link is the most important axis in the human body, this is the junction where the brain chemistry, or neurotransmitters interact directly with the endocrine tissue to produce heightened reactions throughout the body. It’s the point where brain activity meets hormones and can result in dramatic effects. The hypothalamus is a small piece of neurological tissue the size of a pearl buried deep within the brain at the ventral end of the diencephalon. Its job is to communicate between the autonomic nervous system, behavioural functions and the endocrine system. In the stress reaction the sympathetic nervous system takes control and heightens reactions. The hypothalamus has a complicated series of arteries, capillaries and veins forming a vasculature that delivers the hypothalamic hormones in minute quantities directly into the anterior pituitary gland. The two main hormones involved in this process are: Corticotrophic releasing factor (CRF)] adrenocorticotrophic hormone (ACTH) These in turn cause the production of Adrenalin and Noradrenalin Cortisol. The hypothalamus releases CRF which acts on the anterior of the pituitary gland to produce ACTH. Normally this happens in a pulse like process throughout the day, with diurnal variations (fluctuations that occur throughout the day). During acute stress this release increases causing the adrenal glands to produce the two hormones adrenalin from the medulla of the adrenal gland and cortisol from the cortex, at higher levels. Adrenalin provides short term essential requirements, like increased heart rate, elevated blood pressure and boosts the release of energy into the system. These are all critical when there is a perceived threat, if a runaway car is heading straight for you, you need to be able to mobilise and run. Cortisol however has an effect on long term non essential requirements – it is decreasing and suppressing. It decreases the immune system and the inflammatory response. It suppresses the digestive and reproductive systems, reduces thyroid function and heightens sugar uptake. In the short term the body stops actions that are not required during times of danger. Digestion is not necessary in the midst of battle and reproduction is a bad idea if you are fleeing for your life. When this action happens over the short term it is right for the body, there is a prevention of non essential systems but in the long term these effects are all highly negative to health. Elevated cortisol levels from prolonged or chronic stress can cause side effects such as suppression of thyroid function, cognitive impairment, increased blood pressure, decreased bone density, and blood sugar imbalances. High levels of cortisol can also lower your immunity and inflammatory responses, as well as slow down the wound healing process. The control over the HPA axis is the negative feedback loop. As the production of cortisol increases so does its effects on the pituitary which in turn reduces the amount of cortisol produced. This same feedback also reduces the production of the CRF release form the hypothalamus. When the feedback loop is working properly increased cortisol results in lessened cortisol production. The neurological effects of the parasympathetic nervous system also come into play, this is the opposite (or angonist) of the sympathetic nervous system, it calms the systems down to baseline. However, constant hyperactivation of the stress response can unbalance the entire feedback loop. Recent research on stressed rats showed that they quickly learnt to become habit driven, often pressing a food bar to release food even when they were not hungry. This was underpinned by changes in the brain physiology, the neural circuits became re-wired leading to a loss of goal directed behaviours (decision making) while the areas related to habit formation had increased. They became stuck in a rut. On the plus side however, when the same rats were removed from the torments of being stressed, they reverted back to their original abilities. Also the structural changes in the brain changed back to normal – the stressed brain situation was reversible. In human terms this is a lesson in remembering to take holidays. References http://www.vivo.colostate.edu/hbooks/pathphy s/endocrine/hypopit/anatomy.html Cortisol and The Stress Connection. John R. Lee, M.D. and Virginia Hopkins Virginia Hopkins Health Watch, One-to-One Inc., 2009 Hypothalamic–pituitary–adrenal axis, neuroendocrine factors and stress. Constantine Tsigos, George P. Chrousos Journal of Psychosomatic Research 53 (2002) 865– 871 Chronic stress causes frontostriatal reorganization and affects decision-making. Eduardo Dias-Ferreira, JoÃo C Sousa, Irene Melo, Pedro Morgado, Ana R Mesquita, João J Cerqueira, Rui M Costa and Nuno Sousa, Science 325(5940):621-5 (2009) The Hypothalamicpituitary-adrenal axis The sympathetic response at the organ level When the body reacts to a stressor, it brings into play the sympathetic division of the autonomic nervous system. This begins the cascade effect within the body which prepares you to either fight the stressor or get away from it. Much of the body’s response to stress relies on the control the sympathetic nervous system exerts over blood supply and the endocrine system. When it appears that the stressor has gone away, the body activates the parasympathetic division of the autonomic nervous system, which stimulates the various systems of the body to return to homeostasis. Cognitive function In order to facilitate a fast response from the body, blood flows away from the parts of the brain associated with rational thought and memory to enrich the supply of those parts of the brain used to calculate whether to fight the threat or run away, and those parts of the brain involved with doing just that. This means that in a stress response, the individual might not be able to concentrate on higher order functions such as speech, reading, etc, and they might have trouble remembering what was said to them at the time they perceived the threat. When the stress response becomes more prolonged, those parts of the brain involved with higher-order function may become starved of blood, and thus may lose some function permanently, resulting in memory loss, speech impediments and learning difficulties. The cardio-pulmonary-vascular systems When preparing to fight or run away, the body knows it needs to provide more oxygen and nutrients to the parts of the body which will enable you to succeed at this. The blood is the body’s carrier of both of these substances. Therefore, the body must ensure that the blood supply to the various organs involved with the fight or flight response is swift, well oxygenated and plentiful. To do this, the heart rate increases, thus increasing the speed at which fresh blood reaches the fight or flight organs, and the volume of blood that is pumped through the arteries in any given minute. This raises blood pressure (the pressure exerted on the walls of the arteries by the blood due to the contractions of the heart). As a short term response, the muscles of the heart and artery walls are built to be able to cope with this increased workload; however, should the stress response become more prolonged, these muscles will become more fatigued and therefore more susceptible to problems. In order to fight or run away with maximum success, the muscles will need to respire as efficiently as possible, in order to provide the extra energy needed for more vigorous muscle exercise. As you may know, the most efficient form of respiration is aerobic respiration, which requires oxygen. Therefore, the more vigorous the exercise, the more oxygen will be needed. Whether you are fighting or running away, you will need to exercise very vigorously indeed, for an unspecified length of time. In order to prepare you for this, part of the pressure response is that the body makes the breaths you take more rapid and shallow, making sure that the level of fresh oxygen in the lungs (and therefore passing into the blood) is as high as possible. The muscular system When one thinks of fighting and running away, the muscular system naturally takes centre stage. When the body identifies a threat, the first thing it does is decide which muscles are going to be useful to it in this situation (i.e. peripheral skeletal muscle) and which aren’t (i.e. most of the smooth muscle in the body). In order to enable you to perform at your best, the body ensures that there are sufficient supplies of oxygen and nutrients available for aerobic respiration to take place in the necessary muscles even under strenuous exercise. This means that the body provides a path of least resistance for the blood to rush to the muscles that require it most through vasodilation (making the blood vessels supplying these muscles wider so more blood can flow through them), taking blood away from the organs that the body deems irrelevant to the response via vasoconstriction (making the blood vessels supplying irrelevant muscles narrower so less blood can flow through them). In order to provide sufficient nutrients for maximum supply of energy, fat and glucose are released from storage into the blood stream to be carried where they are needed most. An interesting point to note is that the peripheral muscles tense in anticipation of fighting or running away. This may seem odd as on the surface, this seems to impede smooth movement. However, if you have ever taken a blow with your muscles tensed, you will know why the body does this – the tense muscle provides an extra layer of protection against the blow, meaning that it not only does less damage to the delicate organs beneath, but it hurts less, too! However, this can become a problem if the tension is sustained for longer periods of time as would be the case in sufferers of long term (chronic) stress. In the case of chronic stress, the muscles remain tense for so long that they begin to enter into a state of exhaustion and strain, which results in aching pains within the muscles. The senses In order to see an object, the human eye must take in different wavelengths of light reflecting off it; the brain then processes this information to produce the image that you see. As you may have noticed through personal experience, it is much easier to see your surroundings when there is a lot of light to reflect off them (e.g. in daylight/ electric light) than it is when there is less light (e.g. when it is night time and there are no lights on). In In total darkness we can see nothing at all. Therefore, whenever we want or need to see more clearly, we naturally seek to ‘switch the light on’ – and our bodies act in much the same way: the pupils of our eyes dilate to let in as much light as possible and therefore more information about what we are seeing. In the fight or flight response, the body knows that in order to be able to fight or get away successfully, we need to be able to see our adversary clearly and perceive their movements in minute detail in order to work out what they’re going to do next. To do this, the body will make the pupils dilate to let in more light (and therefore more information) even in broad daylight. To help with this, the brain will automatically discard any sensory input other than that relating to the threat in order, which helps the body to avoid sensory overload. This means that a person might develop what is known as ‘tunnel vision’, where the only thing they can see is their adversary as they focus in to gain the level of insight that might just save their life. Their hearing may muffle so that the only things they hear are the movements of their opposition. Their sense of taste may be reduced or removed, as the brain judges it irrelevant to the task at hand. Pain perception is also reduced to help you carry on fighting or running for as long as possible. The digestive system As you may know, the body does not have an unlimited supply of blood, although it can make adjustments to increase the available supplies of blood a little. In order to compensate for this, the body constricts the blood supply to any organs not directly involved with enabling the body to fight or run away. One of the places in which the blood supply constricts is the digestive system. Have you ever had that sick feeling in your stomach when you’re afraid? Or stomach cramps? These are caused by the blood flow away from the smooth muscle of the digestive tract, which causes less oxygen to be available for these muscles to be able to respire aerobically. Instead, the smooth muscle of the digestive tract begins to respire anaerobically (without oxygen), producing a by-product called lactic acid, which causes the muscles to become irritated and thus feel cramped. In order to reduce anaerobic respiration as much as possible, the body slows down digestive processes (both mechanical digestion and the secretion of digestive juices from saliva to gastric juice) so that not as much energy is needed. This means that food takes much longer to digest and that the body is much less efficient at digesting food – if digestion happens at all. Normally, when the stressful situation is over, the parasympathetic nervous system takes over and returns the body to homeostasis, thus allowing digestion to resume without impediments. However, with prolonged stress, the muscles of the digestive tract become malnourished and cease to function effectively. This might lead to periods of spasm and cramps (such as in IBS), periods of constipation, or reduced effectiveness at extracting nutrients from the food for use in the body. The urinary system Another further system the body considers irrelevant to the fight or flight response is the urinary system. As with the digestive system, this means that blood flows away from the urinary system towards those organs more associated with the fight or flight response (such as the muscles on your arms and legs). The result of this is loss of voluntary control over the muscles of the urinary system, meaning that you lose the ability to retain the urine until a convenient time. Over the short term, this might mean a powerful and frequent desire to urinate; over the long term, this can result in incontinence, as the muscles become starved of nutrients and therefore weaker. The reproductive system Again, the reproductive system is seen by the body as irrelevant in the stress response. This means that blood supply to the organs of the reproductive system becomes restricted as the blood is directed to those organs directly concerned with fight or flight, leading to malfunction of the reproductive organs. A long term stress response can lead to erectile dysfunction in men and an impaired lubrication function in women, as well as a reduction in sexual desire (through lack of blood supply to the higher order parts of the brain which contribute to sexual desire). The sympathetic nervous system in the body Stress and the individual Stress is a process that shows as very different symptoms in different people. It is variable and therefore it is up to the individual to be aware of the changes and of how it affects them specifically. There is certainly an argument for GP’s and workplaces to be aware of stress as it is estimated that: Days lost to stress, depression, anxiety and other mental health issues cost UK employers around £28.3 billion per year So employer awareness of the issue is not only important, but it is also a legal necessity. However, it is equally important that individual accept personal responsibility as well, not perhaps for the fact that they are stressed - the causes of this may be out of their control, but of the recognition that they are stressed. There are recognised methods of self-help, some may come automatically to a person, other methods may need more effort or even prompting from friends and family. Some methods of counteracting stress are constructive, others destructive. It is of course important in taking personal responsibility that the individual choose carefully when deciding the route to take. Constructive self-help methods 1) Regular complementary therapy – we recommend reflexology here. An hour of manual therapy allowing personal space may be very beneficial. 2) Regular exercise to suit the individual, for some this may be a team sport for others something more individual like golf, dancing or yoga 3) Reduction in stimulants. This is not just coffee - tea and most cola based drinks contain high levels of caffeine. Some energy boosting drinks are equal to multiple cups of coffee. Even chocolate contains caffeine although at lower level. Alcohol, cigarettes and recreational drugs are also all stimulants. Adding further stimulants to an already hyper stimulated system is not helpful. 4) Healthy eating, the increase in cortisol can make you crave unhealthy foods, high in fat sugar and salt. Eating the right foods can help reduce the cravings and even replenish vitamins and minerals that are being depleted by the stress. 5) Doing something creative, this can be anything from drawing to sewing to singing, what suits the individual. 6) Increasing contact with your social relationships – visiting family and friends more 7) Meditation or at the very least deep breathing 8) More laughing! Smiling and laughing are thought to reduce stress levels and smiling uses fewer muscles that frowning. 9) Taking on processes to learn how to cope – for example challenging unhelpful thoughts. http://www.moodjuice.scot.nhs.uk/stress.asp Destructive self-help methods These are actually the opposites of the ones on the previous page. Particular ones to watch out for are… 1) Increased alcohol intake. The habit of one small glass of wine per night slowly increases to two large glasses. 2) Increased use of stimulants especially recreational drugs 3) Changes in eating patterns – more or less 4) Increased release of anger / frustration 5) Lack of motivation in down time – zoning out with the TV or computer. References: http://www.medicinenet.com/script/main/art.asp?articlekey=55897&page=2 http://coffeetea.about.com/od/caffeinehealth/a/How-Much-Caffeine-Is-In-Coffee-Tea-Cola-And-Other-Drinks.htm http://helpguide.org/mental/stress_management_relief_coping.htm Stress at work Definition of stress HSE's formal definition of work related stress is: "The adverse reaction people have to excessive pressures or other types of demand placed on them at work." Stress is not an illness – it is a state. However, if stress becomes too excessive and prolonged, mental and physical illness may develop. Work is generally good for people if it is well designed, but it can also be a great source of pressure. There is a difference between pressure and stress. Pressure can be positive and a motivating factor, and is often essential in a job. It can help us achieve our goals and perform better. Stress occurs when this pressure becomes excessive. Stress is a natural reaction to too much pressure. Balancing demands and pressures with skills and knowledge A person experiences stress when they perceive that the demands of their work are greater than their ability to cope. Coping means balancing the demands and pressures placed on you (i.e. the job requirements) with your skills and knowledge (i.e. your capabilities). For example, if you give a member of your team a tight deadline on a project they feel they have neither the skills nor ability to do well, they may begin to feel undue pressure which could result in work related stress. Stress can also result from having too few demands, as people will become bored, feel undervalued and lack recognition. If they feel they have little or no say over the work they do or how they do it, this may cause them stress http://www.hse.gov.uk/stress/furtheradvice/whatisstress. htm Ethical considerations Good employers would wish to do as much as they reasonably can to reduce the risks of ill health caused by work. Legal considerations The law requires an employer to tackle work related stress. “Employers have a general duty to ensure, so far as is reasonably practicable the health of their employees at work” (The Health and Safety at Work Act 1974) “Must take account of the risk of stress related ill health when meeting the legal obligations” (Management of Health and Safety at Work Regulations 1999) There are management standards for tackling work related stress and these available through the Health and Safety Executive. These standards expect organisations to carry out suitable risk assessments for stress. Tackling business stress brings business benefits in terms of Employee work commitment Staff turnover Staff productivity and performance Absenteeism levels Recruitment and retention of staff Organisational image and reputation Last but not least reduces the chance of potential litigation. Loss of a member of a team through stress related illness can have a serious effect on the rest of the team in terms of work load and morale. Tackling stress prevents ill health days per worker. http://www.hse.gov.uk/statistics/causdis/stress/dayslost.htm In 2005/6 work related stress, depression and anxiety cost Great Britain in excess of £530 million. http://www.hse.gov.uk/press/2007/c07021.htm There is also the problem of presenteeism – employees attending work but not adding value while they are there, due in part to the fear of being off sick. This is made worse in times of recession where employees are also concerned for their jobs. The Sainsbury Centre for Mental Health (2007) estimated that presenteeism attributable to mental health in the UK accounts for 1.5 times as many working days lost as absenteeism. Research has shown that prolonged periods of stress can have physical effects such heart disease, pain, headaches, reduced immunity and gastrointestinal problems can have psychological effects like anxiety and depression. One study stated that in 1998 the psychological conditions most likely to be seen by occupational health doctors were anxiety and depression (73%) and stress (56%). References Psychological Stress and the Human Immune System: A Meta-Analytic Study of 30 Years of Inquiry Suzanne C. Segerstrom and Gregory E. Miller Psychol Bull. 2004 July; 130(4): 601–630. The scale of perceived occupational stress. A Smith. 2000, Occup Med. Vol 50, 294-298 Improving mental well-being in the workplace, D M Miller. Occup Med, 47 (19980 PP 463 -467. Economic considerations In 2009/10, an estimated 9.8 million working days were lost through work-related stress. On average, each person suffering from work-related stress took an estimated 22.6 days off in 2009/10. This equates to an annual loss of 0.42 Promoting mental wellbeing at work, (NICE public health guidance 2009) used the estimate made by the Sainsbury Centre for Mental Health showing that positive steps in line with the guidance recommendations to improve the management of mental health in the workplace, including prevention and early identification of problems, can result in savings of 30%. They estimated that savings of £250,607 are possible for an organisation with 1000 employees. Reflexology in the workplace From small studies carried out in Denmark at the beginning of the 90’s, there are indications that employing a reflexologist can have a large effect in terms of sickness and absenteeism. A study based in a health department in Ishoj Denmark showed that not only was there a saving of hundreds of thousands of Kroner over the period of time the reflexologist was employed, through reduced sick leave, but the fact that employees could get immediate treatment meant there were no long term sick reports filed during the same period. A similar study in Tastrup Telecom quoted ‘There is a direct economical benefit as well as increased wellbeing and productivity of the employees’. Other Danish companies found that they made savings because they all experienced significant drops in absence due to illness after employing a company reflexologist. They also found that because the employees felt the companies were doing something for them there was increased loyalty in return. Forende Danske Zoneterapeuter (Danish Reflexology Association) Reports 1993 Stress and women’s fertility We already know that stress is a complex, multifactorial condition which affects almost all parts of the body in some way. However, did you know that there is also some evidence to suggest that it may affect fertility? It is suggested that the mechanical link between stress and fertility is mainly an endocrine one.2 It all begins in the brain’s ‘bridge’ between the nervous system and the hormonal system: the hypothalamus. As well as fulfilling a nervous function, the hypothalamus is also able to secrete a small range of hormones. One of these hormones is called gonadotrophic-releasing hormone (GnRH). This has only one job: to pass into the anterior (front) lobe of the pituitary gland and cause the release of two further hormones associated with sexual function: luteinising hormone (LH), which prepares the lining of the uterus to receive an embryo, and follicle stimulating hormone (FSH), which stimulates the ovaries to release an ovum (egg) into the fallopian tube. When a person is stressed, the hypothalamus secretes a substance called corticotrophin releasing factor, which is a neurotransmitter that passes from the hypothalamus to the pituitary. This stimulates the anterior part of the pituitary gland to produce adrenocorticotrophic hormone (ACTH), which is a message-carrying hormone which passes through the blood stream to stimulate the adrenal glands. In response to this hormone, the adrenal glands begin to produce adrenalin, noradrenalin and cortisol. It is suggested that glucocorticoids (a group of hormones including cortisol, which are associated with the stress response) stimulate the release of a hormone known as gonadotrophin-inhibitory hormone (GnIH), which suppresses the production of GnRH in the hypothalamus. GnIH suppresses the production of FSH and LH. In a woman, this would mean that there would be less of a chance of her releasing an ovum to be fertilised in the first place – and it may also mean that even if the ovum is fertilised, the uterus may not be fully prepared to receive the embryo. This may lessen the likelihood of the pregnancy progressing beyond fertilisation, as the embryo would not be able to embed in the endometrium (uterine lining) and begin to grow. References: H. Selye (1950) The physiology and pathology of exposure to stress: A Treatise Based on the concepts of the generaladaptation-syndrome and diseases of Adaptation, Acta, Inc., Montreal Moberg, G.P, (1987) Influence of the adrenal axis upon the gonads. In Clarke, J.R, (ed), Oxford Reviews of Reproductive Biology, Vol. 9. Clarendon Press, Oxford, pp 456 – 496. S.L. Berga, T.L. Davies and D.E. Giles (1997) Women with functional hypothalamic amenorrhea but not other forms of anovulation display amplified cortisol concentrations. In Fertility and Sterility Vol 67 No. 6, pp 1024 – 1030 M.D. Marcus, T.L. Loucks, S.L.Berga (2001) Psychological correlates of functional hypothalamic amenorrhea. In Fertility and Sterility Vol 76 No. 2, pp310 – 316 K.A. Sanders and N.W. Bruce (1997) A prospective study of psychosocial stress and fertility. In Human Reproduction Vol 12 No. 10, pp2324 – 2329 G.M. Buck Louis, K.J. Lum, M.S. Rajeshwari Sundaram, Z. Chen, S. Kim, C.D. Lynch, E.F Schisterman, C. Pyper (2010) Stress reduces conception probabilities across the fertile window: evidence in support of relaxation. In Fertility and Sterility Vol 95, No 7, pp 2184 – 2189 2 As above, and E.D. Kirby, A.C. Geraghty, T. Ubuka, G.E. Bentley and D. Kaufer (2009) Stress increases putative gonadotrophin inhibitory hormone and decreases luteinizing hormone in male rats. In PNAS Vol 106 No. 27, pp 11324 - 11329 Stress and the digestive system Frequently stress is understood to be rooted in psychological stress. This has meant that stress and the biological changes seen in the digestive system have been seen to be unrelated in the past. However, recent understanding of the neurobiology of both acute and chronic stress and its involvement through the braingut interaction is beginning to produce a different view on chronic stress and its effects on the causes and management of functional gastrointestinal disorders. The onset of, or worsening of symptoms of some of the most common gut related illnesses such as inflammatory bowel disease(IBD), stomach acid reflux and peptic ulcers have been associated with stressful life events. Research has shown that life events from early life, for example childhood abuse increases the chance of contracting IBD in adult life or acute life threatening instances for example linked to post traumatic stress disorder have been shown to increase the chance of functional gut disorders. These examples are obviously the extreme end of stress, the link of any stress to digestive illnesses may of course result in less serious issues. This research also shows there can be a short length of time between the stressor and the affect or it that could be years from the point of stress to the worsening of symptoms. Stress can be caused by acute real or perceived threats to the homeostasis of the body, these threats evoke an adaptive response to retain the homeostasis and protect the body’s survival. This ability to defend homeostasis has been termed allostasis. The stressors may be varied but the principles behind the response stay remarkably similar. The pathway behind actual physical stress, like a gut infection, involves the hypothalamus and is a simple reflex response mediated by neurones. Psychological stressors however, pass through the brain including the cortex, hippocampus and amygdala; these areas are involved in putting the stressor ‘in context’ including memories of past stress and personal beliefs. In healthy individuals, the stressor causes a short term activation of the response system, turned on and off in relation to the duration and potential level of harm the stressor could cause, thus limiting the harmful effects of the stress response. However, in situations where the stress remains chronic; is severe or where the resulting physiological actions cause damage, this can predispose an individual to acquire new diseases – where the body becomes maladaptive. This is particularly the case when the individual’s response to stress and the ability to adapt has previously been altered due to genetic or early life events, this can lead to an increased susceptibility to the effects of stress throughout life. Other factors can also affect this susceptibility including cognitive factors and environmental support. Emotional biology of stress and the digestive system. In response to stressors, the brain has parallel outputs of the brain’s central wiring (or emotional motor system), these are responses from the autonomic nervous system, the endocrine system and the pain system via sensory modulation. Adrenalin has a positive effect on the EMS heightening vigilance while the endocrine response increased of cortisol has a negative effect. The increase in any one of these three areas causes an increase in gastrointestinal symptoms. The autonomic nervous system has a variability of action via different sympathetic neurones- some of the regulated pathways are mucous production by the goblet cells of the large intestines, net water absorption by the gastrointestinal epithelial cells, permeability of the mucosal layer and immune reactions in the gut. So it’s fairly easy to see how this can link stress to many digestive disorders. The emotional involvement of stress and gastrointestinal disease Increased vigilance Life events Psychological stress Feelings Physical stress Emotional motor system +ve effect -ve effect Adrenalin Cortisol Autonomic nervous system Pain via sensory modulation Endocrine response Gastrointestinal pathology resulting in symptoms From- Review: The neurobiology of stress and gastrointestinal disease, E A Mayer, Gut 2000;47:861–869 Stress and the immune system The understanding of stress and the immune system has been achieved by over 300 research studies since stress was first described. Stressors can be categorised into types depending on the duration and course of the stress – how long it will be present and whether it is continuous or not. Acute stressors – lasting only minutes, for example public speaking – can cause adaptive up regulation of natural immunity and down regulation of specific immunity. (Increased ability to fight infection but reduced specific response) Brief naturalistic stressors for example taking exams presents a short term challenge – suppresses cellular immunity while preserving humoral immunity. (Preserved specific response but less ability to fight infection) Stressful single events- like the loss of a family member or a natural disaster, these result in high stress but there is a sense that the stress will subside at some point in the future. Chronic stressors- these pervade a person’s life and there is no awareness of when it might end. This form of stress suppresses both cellular and humoral immunity. (Total reduction in immune response) Distant stressors – traumatic experiences that occurred in the past yet are still causing long lasting change in both emotional and cognitive behaviours that result in modification of immune system function. For example having been a prisoner of war. Other effects on the individual’s ability to cope with stress may come from psychological challenges these can further modify the immune response. The immune system is actually very flexible to change and usually keeps the body safe however this can also be compromised by age and illness. Older adults are less able to respond to vaccines and to mount cellular responses which protect against malignancy. When disease is present there is also the effect of loss of self regulation, this is where the body recognises itself as self, as opposed to foreign tissue which needs to be destroyed and this can result in an increase in autoimmune diseases. Immune responses Natural immunity is not specific and is not protection against specific pathogens but is an all purpose reaction. This response has a short time frame (minutes to hours) and is mainly produced by cells from the granulocyte family such as macrophages and neutrophils. These cells engulf and destroy invading microorganisms. They gather at sites of infection and via cytokines produce inflammation and fever, they are also important in wound healing. There is also the natural killer cell which responds to molecules on a cell surface that indicate it is not wholly self, for example cancerous cells and virus infected cells display these molecules. These cells are important in limiting virus infections and controlling malignant cells. On top of this is a family of proteins called complement, these bind and enhance the engulfing properties of the macrophages and neutrophils. Specific immunity is specific but it is also slower, it can take several days. This is about recognition of a particular antigen (foreign molecule on the surface of an invader) and the production of a cell that specifically recognises only that antigen. This may come from having seen that antigen before via a previous infection or by having received it to promote immunity via a vaccination. This prior knowledge allows for a quicker reaction than if the antigen is previously unknown. A cell that recognises the antigen becomes activated and then proliferates and produces a population of cells to fight that infection. However, natural immunity is relied upon to contain the infection during the time the specific response takes to react fully. The cells involved in the specific response are B cells and T cells. B cells produce specific antibodies which is the humoral response. T cells are responsible for the cellular response. T cells are split into two groups - killer T cells and helper T cells, helper T cells are in turn broken down to T helper 1’s and T helper 2’s. The cytokines produce by the Th1’s are involved in defence against infection and malignant cells, but suppression of this phase can lead to the production of more Th2 cytokines. Th2 cytokines activate humoral immunity which in turn increases the response to allergies and autoimmune disease. In summary, stress can affect all the levels of the immune response. Depending on the type of stress, its duration and course, different parts of the immune system are affected at worst when stress is chronic all of the immune response is suppressed. Managing stress therefore is intrinsically linked to wellbeing and keeping well. References: Psychological Stress and the Human Immune System: A Meta-Analytic Study of 30 Years of Inquiry Suzanne C. Segerstrom and Gregory E. Miller. Psychol Bull. 2004 July; 130(4): 601–630. Stress Weakens the Immune System American Psychological Association, February 23, 2006 Stress and the endocrine link In 2010, the Health and Safety Executive reported that “stress is the second most commonly reported type of workrelated illness” with 2009/10 figures estimating that 435,000 people were suffering from work-related stress. Many of our clients will come to see us for reflexology, reporting stress as one of their symptoms. An oft ‘bandied about’ term, stress reflects an over stimulation of the sympathetic nervous system, commonly known as the ‘fight or flight’ response. It can manifest itself in many guises, depending on the circumstances for each individual. Hans Selye, a Canadian endocrinologist, was the first person to officially coin the word stress as a pathological condition in the 1930’s. He conducted research using mice into which he injected various extracts and found that the mice all displayed the same symptoms even though the irritating substances were all different. Observing the human response to illness, he noticed that different diseases would manifest similar symptoms – in other words, the body had a ‘pattern’ to its response when ‘irritated’. In 1976, Selye defined stress as “the nonspecific response of the body to any demand”, where nonspecific indicates that symptoms “can be elicited by numerous agents [in the body] that make an intense demand upon the adaptability of the organism”. He developed his theory of stress called General Adaptation Syndrome (GAS), which suggested that the body reacts to stress in three phases: Phase 1: The Alarm Reaction This involves the various degrees of stimulation of the sympathetic nervous system known as the ‘fight or flight’ response – the overall effect of which is to generate an emergency source of energy to confront or flee from real or perceived danger. Phase 2: The Stage of Resistance If the stressful circumstances persist, the body’s coping mechanisms become more drained and progressively less efficient, as the short-term design of the ‘fight or flight’ response becomes chronic. The glands, nervous system and organs become affected through prolonged stimulation to maintain the body in ‘high defensive - offensive’ mode, which doesn’t necessarily manifest in observable symptoms; however, the organism as a whole is under strain. Phase 3: The Stage of Exhaustion This is where the body starts to manifest symptoms of wear and tear from unrelieved and chronic stress. These signs can reveal themselves in many guises: energy levels, psychological, behavioural and emotional aspects. Selye identified these three stages of stress in terms of “glandular states” (he was an endocrinologist after all), attributing GAS in terms of the hypothalamic-pituitaryadrenal (HPA) axis and its interface with the nervous system. Today, this forms the basis of neuro-endocrinology - the study of the electrical and chemical control systems of the body. When the brain perceives a stressful event, the hypothalamus is the first to respond by stimulating the pituitary to release adrenocorticotrophic hormone (ACTH) into the blood stream, which activates the adrenals to release cortisol. Simultaneously, the brain stem is also activating the autonomic nervous system, together ensuring that the chemical (hormonal) and electrical (nervous) alarm systems of the body are fully responding. When you consider the stress response in these terms, i.e. not just the sympathetic nervous system acting in isolation but in context of the hormonal impact, which actually triggers the whole cascade effect – it is much easier to understand why the symptoms of stress at the various GAS stages devised by Selye can have such a generalised, nonspecific, ‘all body’ effect. So how does the stress response manifest apart from the physical symptoms we know so well: faster breathing pattern, heart beat pounding, tense leg and arm muscles, dry mouth, sweating, eyes focused and pupils dilated, to name but a few –remember, Selye’s experiments revealed there was a response pattern to the organism’s exposure to irritation. Stress can be a very ‘personal’ response - after all, it is a perceived version of events measured against an individual’s interpretation of reality. For example, the boss might come into the office and one employee responds by thinking “Wonderful, I’ve been waiting to see her all day! I can now ask for some holiday time,” where another employee may react nervously “Oh no, I had better look busy or she will ask me how the report is getting on!” So these personalised stress responses could include looking at stress from the following perspectives: emotional, cognitive, behavioural and psychological. An emotional stress response will include fear, terror, anger, helplessness, anxiety, panic and feelings of vulnerability, to name a few. Usually these symptoms will dissipate after the stressful event has ended; however, there is the risk that the emotional memory of the event will linger, and with time and/or mental repetition becomes ‘embedded’ as the reaction is replayed over and over again in the person’s mind in the attempt to process and exorcise the memory of it. If the individual has not been successful in processing their experience of the event, their unconscious or psychological ‘scar’ can manifest in psychoemotional based symptoms including depression, panic attacks, feelings of insecurity or unexplained anxiety, often without a direct link to the original stressful event. Cognitive stress responses can manifest as memory issues (a type of ‘selective’ or total amnesia) surrounding the event, lack of concentration, general poor memory, or experiencing a ‘foggy’ brain. The person will usually utilise negatively framed language when referring to the event or incident including ‘catastrophising’ – a form of negative over-exaggeration such as “I thought I was going to die” or “I’ll never be able to look at that building ever again”. This very real ‘dramatisation’ of the event turns up the volume on all sensory levels and can even re-create the physiological symptoms associated with the stress response as they re-live the experience in full technicolour. The risk here is that the person might fall into a vicious cycle by replaying a ‘tainted’ version of the actual events and thereby delaying, hampering and - to a degree suppressing their recovery. Behavioural responses to stress are overt and perhaps easier to identify. The client’s voice may start to falter as they describe the event (even years after), their facial expression may be tense or ‘pained’, they may fidget, tremble, stutter or revert to substance abuse as a means of coping (alcohol, ‘comfort’ eating, drugs and medication). Psychological stress can be described as the person’s response in terms of how they emotionally and rationally think and/or feel about their ‘safety’, post-event or as the stressful situation continues. Their success in dealing with the stress created by their personalised and perceived version of events will be dictated by the coping skills they have learnt and developed. Where the client’s personal resources are lacking or limited, coping strategies can take the form of denial or repression – both of which have the potential to distort the facts of the event. Other more positive and pro-active psychological stress coping mechanisms include: taking control of the event or how they are responding to it; predicting the stressful event (e.g. anticipating a deadline and preparing in advance for it); getting social support from family and friends; and positive thinking, which can lead to problem solving – the ‘glass is half full’ mindset. There is lots of research available on the success of coping skills in managing stress. So how effective are reflexology methods in alleviating the multi dimensional aspects of the stress response within an individual? The good news which many of us therapists already know from anecdotal evidence in our daily practices, is that any relaxation in an individual means that the parasympathetic nervous system is being engaged, and this immediately turns down or ‘switches off’ the sympathetic nervous system. This means the mind and the body are receiving a positive respite from the repeating and ‘nagging’ onslaught of the biopsychosocial response and that can only be a good thing! Nikke Ariff MAR References: http://www.hse.gov.uk/statistics/causdis/stress/scale.htm Selye, H (1936), A syndrome produced by nocuous agents. Nature 138: 32 Selye, H (1976), Forty years of stress research: principal remaining problems and misconceptions. CMA Journal 115: 53 - 56 Traumatic stress Traumatic stress is much more common than was previously understood and is associated with a substantial level of debility. Traumatic Stress as a result of disasters, accidents and shootings – the so called ‘one-off blow’ has been well documented by the media. But the effects of prolonged trauma are less well known. Also known as Complex Stress, this is where there has been an accumulation of traumatic experiences such as in cases of bullying or other emotional or physical abuse where each incident is a trauma in itself. Or, the client may have experienced multiple traumas of different types. People each have a unique threshold for how much traumatic stress they can contain without dealing with it. Once this threshold is reached, the traumatic response begins to spill into everyday life. Should you meet such a client, this article may help you to recognise the signs and help them to contain their feelings until you are able to direct them to specialist help. The confusing thing about responses to trauma is that one model very definitely does not fit all. Clients present with an assortment of physical and emotional adaptations which could be attributed to a range of conditions, and often both practitioner and client are baffled when advances made during the course of the treatment begin to slip away. The Client The physical signs of anxiety can be easily misunderstood and are often misdiagnosed as symptoms of organic illness. Most clients do not present complaining of ‘Traumatic Stress’. Instead they may list a catalogue of symptoms for which there is no apparent medical explanation. Clients may say that they have tried everything, and are now desperate. Individually, any of the indications seen on the right can be explained by other means, but you need to be alert to clients presenting with more than one. Clients may present with: Sleep disturbances Nightmares Waking up more tired than when they went to bed Exhaustion and listlessness throughout the day – despite having slept all night Feeling ‘spaced out’ Memory problems An inability to concentrate Problems with personal boundaries Fluctuating symptoms Inexplicable aches and pains Feeling worse after relaxation Feeling worse after exercise The Nervous System To deal with a stressful situation the body initially goes into full alert to best meet the oncoming threat. This response is designed to be short-lived and intense. Once the crisis is over, the alarm response is halted and the body returns to normal. However, if the fear continues, as in instances of prolonged trauma, the body moves into Resistance. The alarm response is maintained until the body reaches Exhaustion (the stage where the body can no longer function on overdrive). This can be experienced as extreme fatigue and listlessness. Some people develop an increased sensitivity and irritability to external stimuli, such as noise, additional chores or tasks, other people, food - in fact anything which the body regards as one stressor too many. In essence the client has reached a state of exhausted hyperarousal – also known as ‘overwhelm’ - where their mind and body are unable to take in or process any further information or stimuli of any kind. Muscle Tension General wisdom regards excessive muscle tension as something which needs to be relieved. However, it can play a role in helping a client to contain their experiences. There is a small body of research which indicates that relaxation can increase anxiety in some people¹. It seems that the relaxation of muscles following calming activities like reflexology can sometimes result in a lowering of defences which have been suppressing the trauma. This can then result in autonomic hyperarousal, sometimes leading to overwhelm. This may help to explain some forms of sleep disturbances which are so often a part of traumatic stress. The client feels tired and goes to bed, but upon relaxing, they are almost immediately wide awake. In some cases, the relaxation which sleep brings is enough to send the client into overwhelm during the night and they may wake up feeling ‘spaced out’, with tense muscles or exhausted. Bearing this in mind, you may be able to detect some additional signs: Nervous stumbling speech Temperature – Trauma clients often feel cold Giving the appearance of some strong emotion (e.g. anger) without seeming to be aware of it – voice, facial expression, eyes and choice of words can all be key indicators. An inability to relax Client may ‘pass out’ as soon as they lie on the couch Undue sensitivity Signs of an exaggerated startle response (e.g. jittery movements; awkwardness) As you take their case history, be alert for other clues: Rapid weight gain or loss Overreaction to problems Immature Behaviour Any suggestion that they may have been bullied or suffered other traumatic experiences Age – some people’s defences lessen as they get older and experiences which they have been successfully containing for years can suddenly spill over into daily life. Suddenly moving from being very functional to being very dysfunctional What you can do ‘And’ not ‘But’ Of course, you must refer clients who are traumatised to a trauma specialist, but what do you do when they begin to tell you about what has happened to them? Be aware that the retelling of their story may be re-traumatizing. If the client has not worked on the issues around the trauma, then revisiting it might send them into hyperarousal or overwhelm. It is important that the client honours their own feelings. For example “I am frightened but it happened twenty years ago” suggests that the speaker feels that they should no longer be feeling frightened. Encourage them to honour the fear by slightly changing their sentence, e.g. “I am frightened and it happened twenty years ago”. Clients may find this enormously releasing as the internal conflict between what they are feeling and what they think they ought to be feeling begins to ease. Remember: unless you are a trained counsellor or trauma specialist it is in both yours and your client’s interests to refer them to the correct specialist. Bringing your client back into the present Verb tense Paying attention to verb tense is a good indication of where your client is. If it seems that your client is talking about the past as if it is the present, do what you can to bring them back. For example: Client: I’m frightened Therapist: Look around the room. Is there anything in here which is frightening you? Then encourage them to stay in the present by asking them to describe things in the room. Dual awareness Within the Sensory Nervous System there are interoceptors which gather information about what is going on inside the body and there are exteroceptors which gather information about the external environment. Traumatized clients often use their interoceptors to evaluate their external environment. For example, “My heart is beating and I am feeling panicky, so it must be dangerous here and I need to be alert.” In this case, balance needs to be restored and equal weight given to the exteroceptors. Interoceptors Exteroceptors “My heart is racing” Tell me three things you can see as you look around the room “I feel spaced out” Could you describe that picture on the wall? Containment Babette Rothschild (a psychotherapist and trauma specialist) describes traumatised clients as being – physically and psychologically – ‘thin-skinned’. Trauma is often the result of an experience which was somehow physically or emotionally intrusive and it is often the loss of bodily integrity which accelerates the trauma process out of control². The key word here is safety. Work on your client’s feet with a slow, firm, reassuring touch. Try holding the feet firmly with the intention of strengthening the client’s ‘container’ and bringing them back into the present. If it helps, think “I am supporting you and helping you feel safe while you tell me this”. Trauma response can be very debilitating for the client and hard to contain once reawakened. To ensure that you are prepared for this, you may find it useful to have the contact details of a local trauma specialist to hand. Nayna Kumari MAR Reflexologist and Psychotherapist with a special interest in how traumatic stress affects the body. www.nk-bodypsychotherapy.com References: ¹ Heide + Borkovec 1983, Jacobsen 1974, Lehrer + Woolfolk 1993. Cited in Babette Rothschild, Helping for the Healer. Norton, New York, 2006. P.117 ² Babette Rothschild: The Body Remembers, The Psychophysiology of Trauma and Trauma Treatment. Norton, New York, 2000. P.143 Can Stress be Painful? That stress may cause various symptoms from the gut, as well as headache, mood changes, etc is generally well known. Much more overlooked is the fact that long term stress may also produce pain in movement, most often in the shoulders, neck or lower back. Many stressed people waste a lot of time and money on therapy, examinations and even operations for musculoskeletal symptoms with no or only temporary relief. Not that their pains are not real - they most certainly are - and medical tests do indeed show pathological tissue changes; however the real cause is not found in the peripheral tissues but instead involves reactions to prolonged exposure to stress. The shoulder as an example Following exercise or use of the shoulder, minor tissue damage might occur, which is then followed by a small inflammation as part of normal healing/recovery. In the long term presence of stress, a person’s healing capacity can be dramatically reduced, potentially leading to chronic shoulder inflammation and pain. Many factors produce stress-pain Under the chronic influence of high levels of stress hormones: Muscles have a tendency to tense up and cause pain. Circulation of blood and lymph is reduced, leading to a poor nutritional state of some muscle tissue and build up of acidic waste products. This hardens the tissue, making it more prone to injury. Neuroendocrine changes may directly stimulate free nerve endings to send nociceptive (danger) impulses to the brain, eventually producing a painful sensation. Brain functions are altered: one change is an increased response to nociceptive signals, leading to a lower pain threshold and therefore more pain. The physiological side of the stress response includes raising the activity of the sympathetic branch of the autonomic nervous system, leading to an imbalance between sympathetic and parasympathetic. The parasympathetic branch is responsible for healing and tissue repair, but when the individual is stressed, the sympathetic overdrive can effectively block or reduce tissue repair, which means more pain. To contribute to this vicious cycle, pain in itself acts as a stressor and adds to the stress response. An example from our practice A 42 year old female, employed as a senior manager, presented with shoulder pains. She was on long term sick leave because of shoulder inflammation due to computer work. She had received numerous therapies without effect, but strongly emphasized that she was not stressed. Initially, most of the applied techniques were therefore related to the shoulder, neck and inflammation. The therapeutic focus was consequently changed to stress and after a few sessions with primarily stress reducing techniques and less focus on the shoulder area, the pains diminished and eventually went away. This example illustrates how important and difficult it is to find out whether stress is a key issue. This client could probably have saved half of the treatments, had the focus been right from the beginning. Stress as treatment blocker When working with a stressed reflexology client, the first and most important thing to realize is the fact that severe stress counteracts the effects of reflexology. You may work session after session with the very best of techniques, but as long as the client is in a chronic stage of stress, nothing seems to get through. Only when offering techniques that help reduce the stress level and break the vicious cycle associated with stress, will reflexology will be able to work. 6 tips for the reflexological approach Tip no. 1: To be invited inside With a stressed person, the physiological response has changed and it can be difficult to be “invited inside” with any kind of treatment. Therefore, pay extra attention to the initial phase of a reflexology session. Hold the feet, palms against soles, and try intuitively to feel when the connection is there. Ask the client to take 10 breaths, very slow and quiet, breathing through the nose, while you are still touching their feet. Tip no. 2: No gain with pain The “no pain, no gain” doctrine does not apply to stressed out clients (if at all!). Aim to keep the entire session pleasant and pain free, to avoid increasing the sympathetic nervous system activity. In the beginning of the session, try to find the right amount of pressure. Your client will be able to help you with this. An intense and at times painful treatment may overload an already fully loaded system. Tip no. 3: Stop thinking – but stay awake In our experience, it is a good idea to ask stressed clients to “leave the head” and focus on the body - especially the feet - during the treatment. Stressed people usually have so many things going on in their minds and have often lost contact with the rest of the body. As you go along, inform your client which part of the body you are giving impulses to. Ask them to focus on the area and tell you about possible sensations or reactions in the body or in the feet. Stressed clients are often exhausted, but in our opinion the session will be more effective if clients do not fall asleep. The energy of their consciousness or concentration seems to strengthen the healing response. Tip no. 4: Work bilaterally, slow and less Work both feet symmetrically and simultaneously where possible, as this helps the client to centre and focus on the body instead of thinking in all different directions. A stressed person needs more time for the reflexological communication process. Try to offer slow and calm impulses, and work with fewer reflexes but spend more time on each. Make short breaks where you simply hold the feet, to allow the person to absorb the impulses. Tip no. 5: Work with the ANS The autonomic nervous system is a key player in the stress response. One way of working with the ANS is to use reflexes for the spinal origin of these nerves. In figure 1, the red area represents the origin of the sympathetic branch of the ANS, which is found in the lateral horn of the spinal cord in segments T1 to L2. The parasympathetic branch originates in the brain stem, upper cervical spine and sacral spine S2-S4 (blue on figure 1). These reflexes can be worked on the plantar aspect of the foot on the periosteum of the bones shown in the illustration. Push the soft tissue aside while working, to enable a direct contact with the bony surface. Some reflexologists prefer to work with sedating techniques on the sympathetic branch (which is too active during chronic stress) and stimulating techniques on the parasympathetic. We may also choose to simply work all areas, letting the system adjust and find a new balance. For the sympathetic nervous system, figure 1 also shows connections from the spinal segments to areas in the body. If this spinal origin is divided into three main parts, we can see how sympathetic nerves innervate and control blood supply to specific parts of the body (vasomotor) and organs. When a shoulder problem is present, the upper two thirds of the lateral horn (T1-T9) are contributing to the control of the blood supply to the shoulder. In terms of organs, there are connections between the shoulder and organs in the head, thorax and upper abdomen. Tip no. 6: Linking with the sympathetic reflex As an additional technique, we can connect the sympathetic origin reflex on the foot to symptom areas either as foot reflexes or locally in the body. Using the table in figure 1 as a guide, we might help a shoulder problem by placing one thumb along the plantar side of metatarsal 1 (T1-T9) and with the opposite hand working the shoulder reflex. Try to experiment with working both areas together, working one and just touching the other or simply gently holding both areas, to see which seems to be most effective in the given situation. Inform your client what you are doing, and ask for feedback on sensations, thoughts or reactions. This principle can be applied in many situations where clients experience any kind of pain. Dorthe Krogsgaard HMAR and Peter Lund Frandsen HMAR, Denmark www.touchpoint.dk References: Nerve Reflexology Vol. I - III, Nico Pauly, Touchpoint, 2011 Association for Manual Neuro Therapy and Nerve Reflexology: www.mnt-nr.com Figure 1 - Segmental connections in the sympathetic nervous system. Red indicates the origin of the sympathetic neurons in the spinal cord and in the spinal cord foot reflex. Blue shows the origin of the parasympathetic nervous system (Brain stem + C1-C3 and S2-S4). Shoulder connections are highlighted. © 2011 Touchpoint Denmark Touchpoint Workbooks: Round about: Stress and Round about: Neck & Shoulder, 2010 Reflexology, stress and research Reflexology is a non intrusive complementary therapy and while it does not and should not take the place of medical advice it can comfortably work alongside medical care especially with problems that affect the whole body. Stress is a classic example of such a problem. With ever increasing levels of stress in the world it is important for individuals to take responsibility for their own wellbeing. Reflexology can fit into a busy lifestyle and can easily be part of an individual’s coping strategy resulting in multi-system relaxation and increased wellbeing. Stress is also thought to be responsible for many other illnesses and problems, this is often quoted to be around the 70% mark (we are unable to find originating quote but believed to be from the Surgeon General of the American Medical Association) and from the section about the immune system it is easy to see why this could be the case. Therefore in relieving stress, other future problems may be prevented prophylactically. When it comes to reflexology and research into stress, while there is not a huge amount of research into reflexology full stop, there are a few studies that are starting to shed light on where reflexology may be of benefit. The most important study came from McVicar et al in 2007 where they were validating a measure of anxiety for use in cancer patients receiving reflexology. It was initially used in healthy individuals as a test of methodology and although these individuals were not exhibiting clinical anxiety there was still a statistically significant reduction in their anxiety state after reflexology. (1) This particular study had anxiety at its centre, other studies have had stress, anxiety or coping mechanisms as secondary or tertiary outcome measures. Some have used more physiological outcomes such as blood pressure parameters. A small study of breast and lung cancer patients showed a significant decrease in anxiety after reflexology. (2) A larger randomised controlled trial of reflexology and the psychological effects in early breast cancer patients, showed that reflexology has a statistically significant and clinically worthwhile effect on quality of life (QoL), which includes anxiety and stress levels. (3) Two audits of cancer patient’s perceptions of reflexology (4) resulted in an ‘increased ability to cope with side effects and ‘time out’ from their illness. In well yet stressed individuals, this increased ability to cope and time out could well be important with coping with the day to day demands of life. A second result was again improved quality of life and relief of symptoms and of psychological and spiritual distress. (5). A small study on patients with neurological illnesses included 33 post treatment comments about feeling calmer and less tense. There was also a statistical drop in systolic blood pressure and heart rate. (6) When it comes to stress in the workplace, in 1998, it was estimated that the psychological conditions most frequently seen by the doctors in occupational medicine in the UK were: anxiety and depression 73% and stress 56%. It is probably fair to say that these estimates will have increased in the last 14 years. A small study looked at two NHS healthcare trusts that held stress awareness days, these included ‘taster’ sessions of reflexology and other therapies. 75% of attendees believed they had benefitted from attending. (7) A further tiny study about managing stress in the workplace suggested a trend towards improvement in perceived health and wellbeing following reflexology. (8) Obviously this is a small amount of research and much more is needed, but it does go some way to indicating the effects of reflexology on stress. UK stress survey There is a great survey being run by the BBC at https://www.bbc.co.uk/labuk/experiments/stress/, where you can add to general data collection across the UK by including your personal experience. It does take a while to fill in though so don’t start it if you are in a hurry or your stress levels may rise! References: (1) Evaluation of anxiety, salivary cortisol and melatonin secretion following reflexology treatment: A pilot study in healthy individuals, A.J. Mc Vicar, C.R. Greenwood, F. Fewell, V. D’Arcy, S. Chandrasekharan and L.C. Alldridge. Complementary Therapies in Clinical Practice, 2007 VOL 13; NUMBER 3, page(s) 137-145 (2) The Effects of Foot Reflexology on Anxiety and Pain in Patients With Breast and Lung Cancer Stephenson, N. L. Weinrich, S. P. Tavakolil, A. S. ONCOLOGY NURSING FORUM 2000 VOL 27; PART 1 , page(s) 67-76 (3) A randomised, controlled trial of the psychological effects of reflexology in early breast cancer Donald M. Sharp, Mary B. Walker, Amulya Chaturvedi, Sunil Upadhyay, Abdel Hamid, Andrew A. Walker, Julie S. Bateman, Fiona Braid, Karen Ellwood, Claire Hebblewhite, Teresa Hope, Michael Lines, Leslie G. Walker European Journal of cancer 2010 VOL 46; NUMBER 2, page(s) 312-322 (4) Evaluation of a hospice based reflexology service: a qualitative audit of patient perceptions Gambles, M. Crooke, M. Wilkinson, S. EUROPEAN JOURNAL OF ONCOLOGY NURSING 2002 VOL 6; NUMB 1, page(s) 37-44 (5) Reflexology audit: patient satisfaction, impact on quality of life and availability in Scottish hospices Milligan, M. Fanning, M. Hunter, S. Tadjali, M. Stevens, E. INTERNATIONAL JOURNAL OF PALLIATIVE NURSING 2002 VOL 8; PART 10 , page(s) 489-496 (6) Just the ticket': integrating massage and reflexology in practice (part 2) Dryden, S. L. Holden, S. D. Mackereth, P. A. COMPLEMENTARY THERAPIES IN NURSING AND MIDWIFERY Complementary Therapies in Nursing and Midwifery 1999 5, 19-21 (7) Would complementary and alternative medicine be welcome in the workplace? R.Philipp, P. Thorne. Public health 2008 Vol 122, issue 10, 1124 – 1127 (8) Using reflexology to manage stress in the workplace: A preliminary study Rhian C. Atkins, Philip Harris Complementary Therapies in Clinical Practice VOL 14; NUMBER 4, page(s) 280-287 Facts and figures The statistics below were taken from the Health and Safety Executive website (www.hse.gov.uk/statistics/causdis/stress/index.htm) In 2009/2010 an estimated 435,000 working people in Great Britain suffered from stress caused or made worse by their current or past work. In 2009/10, an estimated 9.8 million working days were lost through work-related stress The statistics below were taken from a NICE (National Institute of Clinical Excellence) news bulletin issued on 5th November 2009, which can be found at http://www.nice.org.uk/media/BFF/31/2009_063__Mental_wellbeing_in_the_workplace_APP_Upload.pdf. Mental health conditions including stress, depression and anxiety are currently estimated to cost UK employers around £28.3 billion per year at current pay levels. Professor Mike Kelly, Public Health Excellence Centre Director of The NHS National Institute of Clinical Excellence estimates that employers could save up to £250,000 a year due to reduced absenteeism and increased performance, through making “simple changes” to improve conditions for employees. The statistics below were taken from the ISMA website (www.isma.org.uk/about-stress/facts-about-stress.html) Employee absence levels in public sector at 9.6 days per annum per employee whilst private sector absence at 6.6 days per annum per employee. - CIPD Absence Management survey 2010 Despite pressure to cut costs, 22% of organisations have increased their spend on employee wellbeing, with only 9% showing a reduction. Those who have increased spending in 2010 have indicated they are likely to increase their wellbeing spend further in 2011 - CIPD Absence Management Survey 2010 According to self reports, consistently stress is the second most commonly reported work related illness - Labour Force Survey. In 2009/10, every person experiencing work related stress was of work for an estimated 22.6 days which equates to 0.42 days per worker. - HSE Direct cost of sickness absence estimated as £635 per person per year. - CIPD 2008 Indirect costs of sickness absence have been measured as twice the direct costs i.e. £1,270, making a total of £1,905 per employee per year – typically around 9% of payroll costs - Norwich Union Healthcare In 2008 - for every 80p spent on health promotion and intervention programmes, £4 can be saved due to reduced absenteeism, temporary staff, presenteeism and improved motivation - The European Network for Workplace Health Promotion The 2007 Psychosocial Working Conditions (PWC) survey indicated that around 13.6% of all working individuals thought their job was very or extremely stressful. - HSE The annual incidence of work-related mental health problems in Britain in 2007 was approximately 5,750 new cases per year. However, this almost certainly underestimates the true incidence of these conditions in the British workforce. - HSE According to self-reports, estimated 237 000 people, who worked in 2008, first became aware of work-related stress, depression or anxiety giving an annual incidence rate of 780 cases per 100 000 worker. - Labour Force Survey Photographs from iStockphoto.com © Copyright of the Association of Reflexologists 2011 Although the AoR takes all reasonable care to ensure that the information in this communication is accurate, we cannot guarantee that it is free from inaccuracies, errors or omissions. No information given by the AoR should be taken as legal advice, nor should it take the place of medical care or advice given by primary healthcare providers. As such, the AoR shall not be liable for any loss or damage whatsoever arising from any information contained in this communication.