Hand, foot, and mouth disease: identifying and managing an acute viral syndrome.

Hand, foot, and mouth disease (HFMD) is a common, typically self-limited viral syndrome in children and adults. It is marked by fever, oral ulcers, and skin manifestations affecting the palms, soles, and buttocks, with symptoms usually lasting less than 1 week. Because it has the potential to reach epidemic levels in the United States, general practitioners need to be aware of it.