Erythema multiforme minor in children.

Erythema multiforme minor is an acute, self-limited cutaneous or mucocutaneous disorder. Although it most commonly afflicts young adults, it is also frequently seen in children. An antecedent infection with herpes simplex virus is often the precipitating factor. Recent studies detailing the usual clinical course and histologic features of erythema multiforme minor, together with investigative studies examining potential pathomechanisms, have begun to provide a clearer picture of this disease process such that a more rational approach to therapy is now possible.