Recurrent herpes simplex virus type 2 infection of the hand complicated by persistent lymphoedema.

A 33-year-old, immunocompetent woman had recurrent herpes simplex virus reactivation of the right hand presenting with a cellulitis-like picture. She continued to have monthly debilitating recrudescences for more than 3 years until an adequate dosage of prophylactic antiviral therapy was achieved. After 2 years of repeated episodes she had chronic dull pain and developed persistent acquired lymphoedema of the left hand and forearm, which is an extremely rare complication.