
Overview
Secondary syphilis is one of the few infectious diseases that produces rashes on the palms and soles, as well as a generalized rash. If an ulcer on the penis is followed several weeks later by a rash, the person should always be evaluated for syphilis.
Review Date 8/29/2024
Updated by: Jatin M. Vyas, MD, PhD, Roy and Diana Vagelos Professor in Medicine, Columbia University Vagelos College of Physicians and Surgeons, Division of Infectious Diseases, Department of Medicine, New York, NY. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.