Introduction to migraine headaches (chronic headaches)
March 29th, 2008 Migraine headaches (sometimes called chronic headaches) are moderate to severe recurrent headaches, often occurring on one side of the head, which may last from a few hours to several days. It is estimated that about 6% of men and 18% of women sufferer from migraines in the U.S.
Characteristics of chronic headaches
The pain of migraine […]