Migraine Study

Migraine Study

Migraine is a neurological, not vascular, disorder and both acute and preventive treatments being developed target peripheral and central nervous systems, according to a new study.

Current acute migraine medications were developed to constrict cerebral blood vessels based on the prevailing concept that migraine is a vascularheadache disorder.

David Dodick, MD, professor of neurology at Mayo Clinic in Phoenix, explained that triptan medications used to treat migraine patients are designed to constrict blood vessels, which for centuries were believed to cause migraine.

A New Migraine Study

“While migraine research has been massively underfunded and the disorder often is clinically dismissed as a ‘headache,’ its genetic

and biological basis is increasingly coming into focus as the result of considerable scientific advances over the past two decades,” said Dodick.

“Today we know that migraine is a largely inherited disorder characterized by physiological changes in the brain, and, if attacks occur with high frequency, structural alterations in the brain.”

Migraine sufferers experience reduced quality of life as well as impaired physical, social and occupational functioning.

Dodick insists that advances in migraine knowledge have led to the development of promising new and selective compounds and therapies for both acute and preventive treatment of migraines.

“This is a neurologic disease with systemic implications,” said Dodick.

The basis for preventive treatment is to understand that underlying risk factors for migraine can be modified or eliminated before migraine attacks become more frequent.

Dodick revealed that major risk factors include overuse of acute medications, particularly opioids, barbiturates, analgesics and

triptans, depression and other mood disorders, obesity, snoring, head trauma, and excessive caffeine intake.

He claimed that controlling risk factors can help prevent episodic migraine patients from becoming chronic pain sufferers.

“Migraine risk factors can be treated effectively in the primary care setting, and we need to educate practitioners about what they can do to help prevent migraine in their patients,” Dodick said.

“About 40 percent of migraine patients are candidates for preventive treatments but only 10 percent receive them. Doctors just want to

treat the pain because they have little time to spend with patients to explore other options. They need to start thinking about the treatment of migraine in a disease model context, in much the same way as hypertension or diabetes,” he said.

In his observation, Dodick, noted that obese people have a five-fold risk for developing migraine and depressed individuals have a three-fold higher risk. So treating these risk factors is an effective prevention strategy.


Migraine Study from MigraineAid.com

Previous Post

Migraine Guidelines Affective Prevention

Next Post

Forehead Lift May Provide Relief for Migraine Sufferers

Leave a Reply