TY - CHAP M1 - Book, Section TI - Chapter 51. Headache A1 - Koenigsfeld, Carrie Foust A1 - Eastman, Darla Klug A1 - Fornoff, Anisa A2 - Sutton, S. Scott Y1 - 2011 N1 - T2 - McGraw-Hill's NAPLEX® Review Guide AB - Headaches are a common chief complaint of patients seeking advice from a pharmacist. It is estimated that 18% of women and 6% of men experience migraine headache.1 Prevalence is highest between the ages of 25 and 45 in both males and females.2 Migraines are considered to be one of the top 20 most disabling diseases worldwide by the World Health Organization.3 Tension headaches are the most common type of primary headaches with an estimated prevalence of 86% in women and 63% in men with the rates occurring highest between the ages of 20 and 50.4 Cluster headaches may be relatively uncommon, with the prevalence estimated to be 56 to 401 per 100,000 with onset typically occurring over the age of 20.5 SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/18 UR - accesspharmacy.mhmedical.com/content.aspx?aid=7254606 ER -