INTRODUCTION
Periungual warts grow in the periungual or nail margin, damaging the
nail bed and inhibiting nail growth1. Asymptomatic
infection of HPV happens constantly, lesions appear as smooth, flat or
slightly elevated papules, usually skin colored or may be pigmented.
Most Lesions were controlled or cleared by cellular and humoral immune
responses2. Thus, tissue erosion caused by warts has
been rarely observed. Here, we first report a case of fingertip damage
caused by periungual warts.