Hand, foot and mouth disease is a common childhood illness. The symptoms include small, painful blisters on the fingers, palms, toes and soles, and ulcers in the mouth. This photograph shows the small whitish to yellowish mouth ulcers with surrounding redness.
Review Date 7/11/2019
Updated by: Linda J. Vorvick, MD, Clinical Associate Professor, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.