Patients are being forced to take regular breaks from effective migraine medicine. But how do these expensive injections really work? Forty years ago, researchers discovered a protein that dilated blood vessels in the brain. It led to a whole new type of migraine medicine.
Migraines eased by chiropractic? Probably the placebo effect A visit to the chiropractor might help your migraine. But other treatments work equally well, a new Norwegian study shows.