Exercise, Rest, and Stress
For people who suffer with frequent headaches, migraines, or other forms of chronic pain, a regular self-care regimen is perhaps one of the most effective tools in preventing a pain episode. Eating well, tracking food triggers, watching your posture, and drinking enough water are all important first steps in creating an effective preventive regimen for pain. Equally important, though, is the balance of exercise, rest, and stress in your life. These three areas fit together like puzzle pieces—each mitigating the negative effects of an increase or decrease in the other.
Creating this healthy balance won't just help prevent pain, though. These three key factors can also have a major influence on just about every chronic disease out there, including diabetes, heart disease, arthritis, as well as many other inflammatory and auto-immune disorders. Whether you suffer from chronic headaches or not, you owe it to yourself to take a look at this important area of self-care for your overall health and longevity.
The importance of regular physical activity cannot be overstated. For people who do not exercise at all, the addition of just 3–4 hours per week (or about 30 minutes per day) of moderate cardiovascular exercise has been shown to reduce the progression of Alzheimer's and dementia in older patients by 50%. For patients with pre-diabetic factors, this same amount of exercise combined with other lifestyle interventions can reduce the progression to frank diabetes by 58%. Post-menopausal women have been shown to reduce the risk of hip fracture by 41% by staying physically active. And for all patients, depression and anxiety can be relieved by up to 48% with the simple addition of regular, moderate cardiovascular exercise. But how does physical exercise work on pain, and specifically how can it help head pain?
Exercise doesn't just work on the area of the body that is exerting. Walking, for example, is not just good for your legs—it's good for your whole body. One of the primary benefits of moderate cardiovascular exercise is to the circulatory system. Strengthening the heart muscle and overall circulation doesn't just help with things like heart disease and hypertension, it also helps with pain. Improved blood circulation and cell oxygenation releases tension in the muscles, and that includes the muscles of the head and neck. Tension and spasms in these muscles can be common headache triggers for many people.
For patients with migraines, studies have shown that improved oxygenation to the brain through moderate exercise can also reduce the frequency and duration of migraine attacks. Some people with migraines, however, can be triggered into a pain episode by exercise. We do not know exactly why this happens, but one theory holds that strenuous exercise dilates blood vessels in the skull. Also, heavy weight-lifting can often cause spasms in the upper body and neck that can bring on headaches and other body pain.
Most migraine sufferers, however, can often still benefit from moderate cardiovascular exercise. Warm up and cool down activities have been shown to help reduce the incidence of exercise-induced migraines, allowing the migraine patient to reap the benefits that improved circulation can have on head pain without triggering a headache. And for those patients who simply cannot tolerate cardiovascular exercise at all, a regular yoga practice can often be a great alternative—offering muscle strengthening, stretching and relaxation techniques, as well as breath control.
If you suspect that you may have exercise-induced headaches, or you have not exercised for a while, be sure to work with your doctor or other qualified health care provider to determine the specific exercises, frequency, and intensity that are appropriate for you.
Sleep is incredibly important to the body's ability to repair and restore itself. Insufficient or interrupted sleep inhibits this ability and can contribute both directly and indirectly to head and body pain. Studies have shown that otherwise healthy people can experience headaches triggered by even moderate amounts of sleep loss (1–3 hours per night for 1–3 nights). And when this kind of sleep loss becomes chronic, we are often left reaching for an extra cup of coffee or a sugary snack for a quick lift—both of which can trigger headaches.
There are many factors that can contribute to sleep loss, and not all of them are controllable. Parents with young children, for example, often experience regular sleep deprivation that may not be avoidable. Improving a sleep loss situation always comes down to two main categories: mitigating the effects of the current loss and improving sleep habits for the future.
One factor that actually works on both categories is—you guessed it—exercise. Sleep loss is stressful, and exercise is a proven way to release stress and anxiety. It also makes you tired. For many people, the inability to sleep well or long enough is directly related to a lack of exercise, but there are other factors to consider as well. Here are a few areas to look at in addition to exercise when dealing with a period of sleep loss or insomnia:
The more we understand about the effects of stress on the body, the more we recognize how important effective stress management can be to overall health and pain management. In fact, it is now estimated that up 70% of primary care visits are stress-related. Headaches and body pain are no exception. Almost all of my chronic headache patients have stress factors involved in their pain. But how can any of us cope with stress when so many of our stressors seem to be beyond our control? The answers are different for everyone, but there are some common themes among people who handle stress well and even manage to thrive under stressful circumstances.
We can all benefit from working on our exercise, rest, and stress balance—whether we suffer from frequent headaches or not. Any positive effort made in one of these three key areas will automatically begin to improve the other two, and should show a measurable improvement in your headache frequency, pain level, and duration. And remember with any exercise regimen, please consult with your doctor before making any significant changes to your physical activity level.
The New York Times: Physical Activity: In-Depth Report
The Mayo Clinic: Exercise Headaches
National Library of Medicine: Sleep Deprivation Headache and How to Increase Serotonin in the Human Brain Without Drugs
Dr. Andrew Weil: Does Exercise Cause Headaches?
Dr. Mike Evans: 23½ Hours – What is the Single Best Thing We Can Do for Our Health? and 90:10 – The Single Most Important Thing You Can Do for Your Stress
The Headache Series:
Daily Headache Diary
Exercise, Rest, and Stress
Jaw Injuries and Muscle Strain
Hormones, Medication, and Environment
Exercise, Rest, and Stress (information on this page only)
The Full Headache Series (entire series including Daily Headache Diary)
Daily Headache Diary (with instructions)
Daily Headache Diary Form (form only, no instructions)