You should visit your primary care physician to have the affected skin evaluated. It appears as small, rough, raised growths that may be hard and warty. Solar (actinic) keratosisĪctinic keratosis, also known as solar keratosis, is the most common skin condition caused by sun damage over many years.

Warts in children sometimes go away without treatment, but otherwise most warts can be easily removed in a doctor's office. But they can be unsightly and interfere with normal use of the hands, so treatment is often beneficial.ĭiagnosis is made through physical examination. Warts are benign, meaning they are not cancerous. This is why biting fingernails is a risk factor for warts. Warts often first appear on the hands and fingers, especially near the nails or after any injury to the skin. Children and teenagers are also susceptible to warts. They may spread from one place on the body to another simply through touch.Īnyone can get warts but they are most common in anyone with a weakened immune system, as from illness or chemotherapy. They may appear singly or in clusters.Ĭommon warts are caused by the human papilloma virus (HPV) and are contagious through direct contact, especially through a break in the skin. Warts, also called common warts or verrucae, are small, rough, rounded growths on the top layer of the skin.

Cut at top of buttocks