Multiple Sets of Factors May Trigger AA

August 1, 2003
John Jesitus

John Jesitus is a medical writer based in Westminster, CO.

Barcelona - The onset age of alopecia areata (AA) peaks in both the late teens and around 30 years, according to Andrew J. G. McDonagh, M.D., consultant dermatologist (U.K.-certified in dermatology), University of Sheffield's Royal Hallamshire Hospital.