Foreign body hair granuloma and draining sinuses may occur in the non-domin
ant hand interdigital spaces of barbers. The client's hair penetrates the w
eb space of the male barber's hand during repetitive finger movement, and t
he constant opening and closing of the web space, typical of this occupatio
n. Once inside the skin, the hairs cause a foreign body reaction and sinus
formation, which may become infected later. We present three cases in which
thorough local excision and primary closure, covered by peri-operative ant
ibiotics, resulted in cure. The barber must regularly cleanse between his f
ingers to avoid laceration, and occasionally wear gloves or mittens to prev
ent recurrence. A high level of suspicion on the part of the medical team w
ill prevent ineffective treatment and decrease morbidity.