Common warts are benign superfluous organisms caused by human papilloma virus (HPV) infection of the skin and mucous membranes, which can occur in any part of the body, but are more common on the hands, and trauma to the hands or immersion in water is a common predisposing factor. Appearance features include papule-like manifestations, filiform protuberances and other special manifestations.
1. Pimple-like manifestation: common warts are initially manifested as pinpoint-sized pimples, which gradually increase to pea-sized or larger, polygonal or semicircular, with a rough surface, hard texture, and a normal skin color, or grayish-yellow or dirty-brown.
2. Special performance:
(1) Periungual warts: occur at the edge of the nail, with tenderness, easily chapped and infected.
(2) filiform warts: in the eyelids, forehead and neck and other parts of the manifestation of filiform protrusion, soft texture, most of the single hair, brownish gray or normal skin color.
(3) Finger warts: These are soft, finger-like projections of varying sizes with a keratinized tip and a variable number of tips.
The actual wart is usually a very good way to get the most out of the wart, but it’s also a very good way to get the most out of the wart.