
Another new study has linked Migraine headaches and sleep disturbances.
When hyperactive nerve cells send impulses to blood vessels, Migraines can be the result. This is accompanied by the release of brain chemicals and inflammatory substances that cause the pulsations to be painful.
Research recently published in the journal Headache demonstrated a link between migraines and sleep disturbance. Researchers conducted a detailed sleep interview with 147 women with migraines. When asked whether they were refreshed or tired upon waking, none reported feeling refreshed, and more than 80% said they were tired when they woke.
In a second study on sleep habits and migraines, also published in Headache, researchers provided stronger evidence that good sleep habits reduce both the number and intensity of migraine headaches. In these findings, 43 women with transformed migraines received behavioral sleep instructions or placebo instructions in addition to usual medical care. The women recorded their migraine headaches in diaries. At the end of the study, the women who received behavioral sleep instructions reported a significant reduction in migraine headache frequency and intensity.
Taking melatonin 30 minutes before bedtime can help curb migraine headaches, according to a small study by Brazilian scientists.
Melatonin is a hormone produced in the brain's pineal gland; it helps regulate sleep-wake cycles. Imbalances in the level of melatonin in the body may be related to headaches like migraines and cluster headaches.
The findings, which come from a team of researchers led by Mario F.P. Peres, MD, PhD, of Hospital Israelita Albert Einstein in Sao Paolo, Brazil, show that melatonin may be used as a preventive therapy for frequent migraine sufferers.
During the study's last three months, participants took 3 milligrams of melatonin 30 minutes before bedtime.
Sources:
Peres, M. Neurology, August 2004; vol 63: p 757
American Headache Society: "Headache Hygiene Tips." The International Headache Society: "Epidemiology of Headache." WebMD Medical Reference: "Women and Headache: Migraine." The Women's Guide to Ending Pain by Howard S. Smith, MD, and Debra Fulghum Bruce, PhD. Calhoun AH. Ford S. Finkel AG. Kahn KA. Mann JD. Neurology. 2006; vol 46: p 1039. Calhoun AH. Ford S. Headache, 2007; vol 47: pp 1178-83. Vincent Fortanasce, MD, neurologist, psychiatrist; author, Anti-Alzheimer's Prescription. Ronald Fieve, MD, professor of clinical psychiatry, Columbia Presbyterian Medical Center; author, Bipolar II. The Fibromyalgia Handbook, Harris H. McIlwain, MD, and Debra Fulghum Bruce, PhD. Medicinenet, "Migraine Headache."Labels: Headache, Nutrition, Research (non-chiropractic), Sleep