What Are Migraines?
Why Migraines Happen
“Migraine is a neurobiological disorder involving both neurological and vascular changes in the brain during an attack,” says Susan Broner, MD, medical director of the Manhattan Headache Center in New York City. “People with a genetic predisposition have a reduced threshold for the activation of the brain’s ‘pain centers’ and become hypersensitive to stimuli that cause pain. These set off a wave of nerve cell activity and neurotransmitter release that activates blood vessel inflammation, feeding pain structures deep in the brain.” (Discover how to heal 95+ health conditions naturally with Rodale’s Eat for Extraordinary Health & Healing.)