What Are Warts, Why Do They Form?

Warts are one of the most common skin diseases. Warts can form on people of all ages, but it is a condition most commonly seen in children. The raised, callused, and hard structures seen on the skin are called warts. They can appear anywhere on the body. Warts are most commonly found on the hands, feet, face, knees, and genital area. Warts that appear on the soles of the feet, in particular, cause pain. Therefore, they must be treated. Warts that appear in the genital area are contagious and are seen in both partners. Therefore, warts that appear in the genital area must also be treated.

Why Do Warts Form?

Warts are a viral disease. A virus called papovavirus causes warts to form. The virus enters the body through the outer layer of the skin, causing cells to multiply irregularly. Thus, warts, which are also considered small and benign tumors, appear. Warts are contagious; therefore, they should be treated as soon as the virus is detected. They can spread from person to person, as well as from one part of the body to another.