Aug 1, 2016 - Studies show an NNT of 3 to have at least a 50% reduction of headache frequency compared with routine care. Want to know more?
American Family Physician : Medicine by the Numbers
Nov 15, 2007 - Headache is one of the most common and enigmatic problems encountered by family physicians. Headache is not a singular entity, and different pathologic mechanisms are involved in distinct types of headache. Most types of headache involve dysfunction of peripheral or central nociceptive ...
American Family Physician : Article