Imagine A Pounding Headache That Lasts A Year ... Or More Imagine having a pounding headache that refuses to go away.
Allergan Pleased Study Shows Botox Provides Relief For Chronic Migraine SufferersOfficials from Irvine-based Allergan, maker of Botox, said they were pleased that a study published in the Journal of the American Medical Association Wednesday shows the medication provides some relief for chronic migraine sufferers.