Lifetime prevalence of migraine and other headaches lasting 4 or more hours: the Atherosclerosis Risk in Communities (ARIC) study.

OBJECTIVES To evaluate the lifetime prevalence of migraine and other headaches lasting 4 or more hours in a population-based study of older adults. BACKGROUND Migraine and other headaches not fulfilling migraine criteria are common afflictions. Yet the health and social effects of these conditions have not been fully appreciated, particularly among older… CONTINUE READING