• Home

Home > Medical Reference > Patient Education

• Highlights
• Introduction
• Prognosis
• Causes
• Risk Factors
• Diagnosis
• Treatment
• Medications Used for Treatment
• Prevention
• Medications Used for Prevention
• Lifestyle Changes
• Resources
• References

Migraine headaches

Description

An in-depth report on the causes, diagnosis, treatment, and prevention of migraine.

Prevention

There are several ways to prevent migraine attacks. A healthy diet (See Lifestyle Changes in this report), the right amount of sleep, and non-drug approaches, such as biofeedback, should be tried first for prevention.

Behavioral Treatments

Behavioral techniques that reduce stress and empower the patient may help some people with migraines. Studies report between 35 - 50% reduction in migraine and tension-type headaches with these approaches. They generally include:

• Biofeedback therapy
• Cognitive-behavioral therapy
• Relaxation techniques

Behavioral methods may help counteract the tendency for muscle contraction and uneven blood flow associated with some headaches. They may be particularly beneficial for children, adolescents, and pregnant and nursing women, and anyone who cannot take most migraine medications.

Biofeedback. Studies have demonstrated some effectiveness from biofeedback for migraine headaches. Biofeedback training teaches the patient to monitor and modify physical responses, such as muscle tension, using special instruments for feedback.

Cognitive Behavioral Therapy. Behavioral therapy may be useful alone but is particularly beneficial for patients who are on preventive drug treatments. It typically uses the headache diary to track activities and headaches. The patient then works with the therapist to change or add behaviors or medications that will reduce the frequency and severity of attacks.

Acupuncture and Relaxation Therapy

Alternative non-drug therapies used for headache management and prevention include hypnosis, meditation, visualization and guided imagery, acupuncture, acupressure, yoga, and other relaxation exercises. There is no clear evidence that any of these techniques have specific value for migraines.

Some studies report the following:

• Acupuncture. Acupuncture is a Chinese medicine technique that uses thin needles to stimulate specific points aligned with energy pathways in the body. Studies have showed mixed results on the benefits of acupuncture for migraine. A 2005 study published in the Journal of the American Medical Association reported that acupuncture was no more effective than sham acupuncture (needles placed at non-acupuncture points) in preventing migraines. More than 300 people were enrolled in this randomized trial. A 2006 study of 960 people, published in Lancet Neurology , found that real acupuncture, sham acupuncture, and standard drug treatment were all equally effective in preventing migraine attacks.
• Relaxation Techniques. Muscle relaxation techniques may be helpful. A 2001 study reported that relaxation treatments appeared to help adolescents with migraine but not tension headaches.

Avoiding Oral Contraceptives

Hormonal drugs, such as oral contraceptives (OCs) or hormone replacement therapy, have a mixed effect on women with migraines. Oral contraceptives (OCs) have been associated with worse headaches in 18 - 50% of women and have also been linked to a higher risk for stroke in women with classic migraines (with auras). Young women should avoid or stop oral contraception if they have classic migraines, migraines that worsen or change character after OCs, if they have close relatives with stroke or heart disease, or if they smoke.

Some evidence suggests, however, that OCs may help prevent true menstrual migraines (which do not have auras). In such cases, their benefits may outweigh the low risk of a serious adverse event. Keeping a migraine record for at least three menstrual cycles can help confirm whether a woman actually has a true menstrual migraine.

• Review Date: 10/2/2006
• Reviewed By: Harvey Simon, M.D., Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial process . A.D.A.M. is also a founding member of Hi-Ethics (www.hiethics.com) and subscribes to the principles of the Health on the Net Foundation (www.hon.ch).

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997-2007 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.