Viral diseases of the skin: diagnosis and antiviral treatment.

Abstract

Viral diseases in children can present with characteristic mucocutaneous manifestations. This article focuses, from a practical clinical point of view, on the laboratory and clinical diagnoses, and treatment of pediatric dermatological diseases that have specific antiviral therapies: herpes virus infections (including varicella), papillomavirus infections and molluscum contagiosum. Special issues, such as viral infections in pregnancy, therapy of viral infections in immunosuppressed children, as well as special problems associated with the epidemiology of genital herpes and papillomavirus infections in adolescents are discussed. The antivirals discussed in detail include: aciclovir, valaciclovir, famciclovir, penciclovir, cidofovir, foscarnet and the immune response modulator, imiquimod. Since these antiviral drugs generally have not been evaluated in children, caution should be exercised with their usage.