Apr 14, 2009

How to handle Stress?


The unmeetable deadline, the never-satisfied boss, the you-don't-deserve-him mother-in-law: We all know how pressure and aggravation make us feel. Not just in terms of emotional stress (that's a given), but how they tangibly, really feel -- the racing heartbeat, the churning gut, the dry mouth. Mental stress has always had its physical component. In fact, that's what the stress response is: the visceral priming of the body to either fight or run away from a perceived danger. Less well recognized is that even chronic, unpleasant stress, the kind that's so constant you consider it normal, can cause aches and pains that you might not attribute to emotions.

"Many people who have stress-related pain aren't even aware of what they're fearful or angry about," says Ian Wickramasekera, Ph.D., clinical professor of psychiatry at Stanford University Medical School. By some estimates, half of the patients doctors see for various common body aches are actually expressing psychological distress through physical pain. Stress experts across the country saw evidence of this after the terrorist attacks last September. "In 30 years of specializing in stress-related diseases, I've never seen more flare-ups of physical pain, even in people who'd been free of symptoms for years," Wickramasekera says. (Intrigued Stanford scientists immediately launched a study of the phenomenon.)

The source of stress-related pain lies in the brain, which, when you feel under the gun, triggers the release of cortisol, adrenaline and other hormones that prepare the body for action by, for example, increasing heart rate, blood pressure and respiration. Less noticeably, these hormones also make muscles tense up, which can cause aches and irritate nerves. Here's a guide to the areas stress hits most often, and simple steps you can take to relieve the pain:

Low-back pain

Back pain can be caused by many different factors, such as poor posture or pressure on the spine from long hours of sitting. But a classic Swedish study of low-back pain in the workplace more than a decade ago showed that women who reported signs of stress such as dissatisfaction, worry and fatigue were more likely to experience low-back pain than those who had physical stressors like doing a lot of lifting. More recently, researchers at Ohio State University found that when volunteers felt stressed (from a snippy lab supervisor criticizing them as they tried lifting an object at a certain rate of speed), they used their back muscles in ways that made them more susceptible to injury. "I expect you'd see this even more in the real world, where stress is experienced over long periods and you care more about your task," says study coauthor Catherine Heaney, Ph.D., associate professor of public health. To ease the twinge of low-back pain:

* Stand with your heels and shoulders touching a wall. Tilt your pelvis so that the small of your back presses against the wall, relieving back muscles. Hold for 15-30 seconds. Do this exercise regularly to reduce your risk of getting back pain or to relieve existing pain.

* Strengthen your abdominal muscles, which support the spine, by doing crunches three times per week Lie flat on your back on an exercise mat with hands cupped behind your ears. Feet should be together and flat on the floor, with knees bent at about a 45-degree angle. Curl your upper torso up, bringing ribs in toward hips until your shoulder blades clear the floor. Do one set of 15-25 crunches; gradually build to three sets. Also, increase endurance of the muscles along the spine, the spinal erectors, by doing alternate leg and arm raises from an all-fours position, holding each position for eight counts. Initially, do one set of 10 repetitions, building up to three sets.

Neck and shoulder pain

The neck is particularly prone to stress-related pain in part because it's already bearing the burden of your 10-pound head. Pain may start with bad habits like squeezing the phone between your shoulder and your ear, but tension in neck muscles makes the problem worse, often causing pain to radiate. A recent study in Finland found that in addition to physical factors like working with a hand raised above shoulder level, mental stress is strongly linked to the likelihood of experiencing radiating neck pain. In most cases, getting rid of pain in the neck will benefit the shoulders as well. Here is what you can do:

* Give your neck muscles an all-around stretch one step at a time. First, while sitting erect in a chair, lower your chin to your chest, letting the weight of your head gently stretch tense muscles at the back of the neck. Hold the stretch for 15 seconds.

* Next, gently let your head drop toward one shoulder. Hold for 15 seconds and repeat on the other side.

* Use progressive muscle relaxation, in which you mentally focus on muscles and consciously allow them to relax. 'First, you have to isolate the muscles by actually tensing them more,' says Ronald Kanner, M.D., chairman of the department of neurology at Long Island Jewish Medical Center in New Hyde Park, N.Y. To do it, rest your elbows on your desk and press your face against your hands, then release, which will relax the muscles in your neck Mentally note the neck muscles you're using and, over the course of about 15 seconds, slowly release their tension. Keep focusing on your neck muscles even after you lift your face from your hands, imagining the muscles deeply relaxing.

Headaches

Tension headaches are sometimes called hatband headaches because pain occurs all around the head, although it's most intense at the temples and back of the skull. The tight areas causing the ache, however, are often concentrated in the face and neck, referring pain through muscle fibers and nerves, says MaryAnn Mays, M.D., a neurologist with the Headache Clinic at the Cleveland Clinic Foundation. Some research suggests that people with tension headaches are especially prone to see (or remember) everyday events as stressful, though studies are contradictory. A greater concern is that those who have headaches frequently are at higher risk of depression and anxiety. "If you have more than several headaches a month, consult a doctor to see what else may be going on," Mays says.

In many cases, however, tension headaches are short-lived and infrequent. To deal with yours:

* Go easy on over-the-counter pain relievers: Some brands contain caffeine, which, if taken too frequently, causes caffeine-withdrawal, "rebound" headaches that make the problem worse. Also consider cutting back on coffee, but don't go cold turkey. "I usually suggest drinking just one cup a day -- but having that cup every day to avoid caffeine-withdrawal symptoms," Mays says.

* Do a self-massage of muscles in the face and neck that often refer pain to the head. Start by gently pressing your fingers on both sides of your face around the hinge to your jaw, rubbing the area in a circular motion, then kneading the skin with your fingers. Next, move hands to the area just behind the jaw and below the ears, massaging gently as you slowly slide hands down your neck to the base of the shoulders.

Jaw ache

Pain on the side of the face that can radiate to the head or neck may be indicative of the jaw malady known as temporomandibular joint disorder (TMJ). But in many cases, the problem isn't the joint connecting the jaw to the skull, but muscular tension caused by clenching your teeth while under stress. "Don't rush out for a joint operation," Kanner says. Instead, ease tension in muscles that operate the jaw:

* Open your jaw as wide as you can, hold for a few moments, then gradually let it relax. "Sometimes you'll feel more pain initially," Kanner says, 'but that's a function of muscle tightness, and the discomfort should dissipate as you work the muscles."

* Try to make a habit of holding your jaw open slightly so that your upper and lower teeth don't touch. Resting your tongue against the roof of your mouth while you do this can help keep teeth separated so you won't clench or grind them.

* Stress can cause you to clench or grind your teeth at night. Speak to your doctor; she may recommend a mouth guard to both minimize damage to your teeth and cushion pressure from the jaw, which may help relieve pain.

Relieving pain from stress is only half the battle: Your body won't stop hurting until your mind feels more at ease. Here's what Allen Elkin, Ph.D., director of the Stress Management and Counseling Center in New York City and author of Stress Management for Dummies (IDG Books, 1999), suggests for four of the most common hair-tearing problems for women:

"Work is out of control." "Overloaded people are often lousy delegators and negotiators," Elkin says. Ask' yourself: Am I really the only one who can do all this? Is the deadline really written, in stone? If you say yes, ask someone who might have a different view. Try to get help or ask your boss which tasks get top priority if you can't do them all on time. That doesn't help? Gauge. the downside of missing your deadlines. Often there's more room to maneuver than we think, Elkin says. If you're still in a bind, ask yourself how not to repeat this experience. Maybe you said yes when you should have said no or maybe you should reconsider what you really want to be doing.


"My relatives drive me nuts." And maybe they always will. "People are the way they are, and their personal style probably has little to do with you," Elkin says: (In other words, if a relative or in-law is causing you stress, she's probably driving your other relatives crazy as well.) "It takes two to make one feel lousy," Elkin says. Just because others impose demands or try to make you feel guilty doesn't mean you have to play it their way. But don't overlook your role if conflict seems tough to avoid. Check your expectations about how others should behave and ask how you might be driving them crazy.

"Household hassles are overwhelming." It's tough to do it all -- so don't. "Is it so horrible if the bed linen doesn't get changed today?" Elkin says. If you can't bring yourself to trade slovenliness for sanity, enlist help from others in the household -- or, if you can, hire help from outside. If nothing else, try to gain a semblance of serenity by setting, aside time each day to do something simple you enjoy: reading the paper, having lunch with a friend or listening to music.

"I'm in a rut." "Stress isn't just about hassles, it's about lack of satisfaction, Elkin says. "Sometimes stress comes from under-doing as much as overdoing." Ask yourself what's absent from your life. Friends? Fun? Stimulation? Try to fill in the missing pieces. Consider doing community work to contribute to something beyond yourself, or taking a course to explore an unfulfilled interest. Build more exercise into your schedule - and try to include friends for conversation and perspective when you work out.

Stress, Pain & Reasons

When you're under stress -- brief or lingering, mild or severe -- your body releases chemicals that change the way your brain senses pain. In some cases, stress actually eases pain. A strange sound in a dark alley can make you forget about your aching knee, a handy thing if you decide to run. But in other cases, the body's response to stress can fuel chronic pain that serves no purpose.

In recent years, scientists have made great progress in uncovering the links between stress and pain. Each discovery sheds new light on the amazing workings of the brain. More important, the research may soon open up new avenues for pain relief.

Natural pain relievers

In the short term, stress can be a powerful painkiller. When the brain senses a serious threat or a traumatic injury, it releases a veritable pharmacy of chemicals to quickly dampen the pain. Called "stress-induced analgesia," this reaction explains why people often don't feel pain immediately following an injury. It enables a soldier in battle -- or, for that matter, a deer trying to outrun a mountain lion after escaping from its claws -- to focus on survival rather than pain. Some soldiers hit by enemy fire don't even realize that they've been injured until the battle is over.

Interestingly, the painkillers released by the body during stress are very similar to chemicals found in illicit drugs. In addition to blocking pain, these chemicals trigger the release of dopamine, a compound that provides feelings of pleasure.

In 2005, researchers discovered that stress can also trigger the release of marijuana-like compounds called cannabinoids. The study, published in Nature, found that the body's version of marijuana is highly effective at blocking out pain. As reported by the University of Georgia, researchers hope the discovery can lead to new medications that can relieve pain without the side effects of either narcotics or "real" marijuana.

Lingering stress, chronic pain

Though the body is well equipped to block out pain during fleeting moments of stress, its response to long-lasting stress isn't nearly so helpful. The brain can't keep pumping out opioids forever, and the supply eventually runs out. To make things worse, stress also damages the brain's ability to produce dopamine, the pleasure compound stimulated by opioids. In short, chronic stress can short-circuit the brain's normal response to adversity.

For some people, this chemical upheaval can set the stage for chronic pain. According to a 2004 report in Medical Hypotheses, stress-induced damage to the body's dopamine-producing mechanism may contribute to the onset of fibromyalgia. People with this condition are extremely sensitive to pain and often have unexplained pain in trigger points throughout their body. Fibromyalgia could be an exception to a basic rule of stress-related diseases. Heart disease, hypertension, depression, and other diseases can get their start when the body produces an overload of stress hormones. Fibromyalgia may be just the opposite: As reported in 2005 in Arthritis Research and Therapy, some studies -- but not all -- have found that people with fibromyalgia tend to have unusually low levels of cortisol, a hormone that the body releases in times of stress. The lack of cortisol may be a sign that body isn't responding to stress -- or fighting pain -- the way it should.

More ways stress hurts

Despite the body's best efforts at self-medication, stress can sometimes be the cause of pain. For example, a bad day at work may bring on a tension headache. Stress is also a common trigger for migraines.

And, as many people can attest, stress is hard on the digestive system. As reported in a 2002 issue of the journal Gut, stress compounds -- especially one called CRF -- can make the intestines extra sensitive to pain. Some experts believe that this sensitivity plays a large role in irritable bowel syndrome, a sometimes painful condition that is highly reactive to stress. Researchers are currently investigating drugs that block CRF as potential treatments for the syndrome.

Fear and anxiety can also fuel pain. As Robert Sapolsky writes in his book Why Zebras Don't Get Ulcers (Henry Holt and Co., 2004), the mere sight of a hypodermic needle can be enough make a person's arm throb. In this case, the brain's emotions overwhelm its natural painkillers. The more a person fixates on pain -- existing or expected -- the more it hurts.

While scientists still have much to learn about stress and pain, one thing is already clear: For many people, relaxation can be a powerful pain reliever. Even the venerable Mayo Clinic suggests meditation as a potential remedy for chronic pain. Likewise, people with irritable bowel syndrome, fibromyalgia, or chronic headaches may find relief if they can reduce stress in their lives or change their attitudes about life's problems. If you have one of these conditions, cognitive behavioral therapy or another type of counseling could become an important part of your recovery.

-- Chris Woolston, MS, is a contributing editor to Consumer Health Interactive. He is a former staff writer for Hippocrates magazine and has written for Health, WebMD, and many others. He is the co-author of Generation Extra Large: Rescuing Our Children from the Epidemic of Obesity (Perseus Books, 2005).

Apr 6, 2009

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