Herpangina

Definition:

An acute viral illness characterized by ulcers and lesions covering the tongue, soft palate, tonsils, or inside cheeks or gums. A similar shallow blister-like lesions on the palms or soles is called hand, foot, and mouth disease.

Causes, incidence, and risk factors:

Herpangina is caused by several groups of Coxsackie virus. A high fever, sore throat, and headache may precede the appearance of the lesions. The lesions begin as small papules but develop into shallow punched-out ulcers with a white to whitish-gray base and often a red border are very painful. Generally there are a few lesions. A history of herpangina at school or in the neighborhood increases the chances your child will develop the illness.