Is Stress Making You Ache?
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:
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 co-author 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.
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 fibersand 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.
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.