Signs of Common warts

Description

Small, usually painless growths on the skin caused by the human papillomavirus (HPV). They are harmless but can be disfiguring and embarrassing. When present on the feet they can cause pain with walking. There are multiple types: Common warts are typically found on the hands; flat warts occur on the face; genital warts are found in the pubic area, between the legs, in the vagina and rectum; plantar warts occur on the bottom of the feet; subungual and perunigual warts are found under and around the nails of the fingers and toes. The HPV virus is spread from person to person. Infection can also occur by touching a towel or other object that contains the virus.

Symptoms

Small fleshy bumps on the skin with a rough feel. They can be pink, white or tan in color.

Tests

A history and physical exam will be performed. Warts are usually diagnosed by their appearance. At times the healthcare provider may want to take a biopsy to confirm the diagnosis.

Standard Workup

Skin biopsy

Treatment

Some warts do not require treatment. Over-the-counter medications can be used but should never be applied to the face or genitals. Persitence warts can be treated by freezing them (cryotherapy), or a provider may apply a prescription medication such as cantharidin. Minor surgery or laser surgery can also be performed.