How HPV produces warts?

Human papillomavirus (HPV) causes warts by infecting the basal cells of the skin or mucous membranes. The virus enters the cells through microabrasions in the skin and establishes an infection.

Once inside the cells, the virus uses the cellular machinery to produce viral proteins. These proteins disrupt the normal cell cycle, leading to uncontrolled cell growth and the formation of warts.

The type of wart that develops depends on the strain of HPV that causes the infection. Some strains cause common warts, while others cause genital warts or plantar warts.

Common warts are typically raised, round, and flesh-colored. They can appear anywhere on the body, but they are most common on the hands, fingers, and feet.

Genital warts are small, fleshy growths that can appear on the genitals, anus, or groin area. They can be single or multiple, and they can range in color from flesh-colored to pink or brown.

Plantar warts are warts that grow on the soles of the feet. They are often flat and have a rough, grainy surface.

HPV is a very common virus, and most people will get at least one wart in their lifetime. However, warts are usually harmless and will go away on their own within a few months.

In some cases, warts can become persistent and may require treatment. Treatment options for warts include topical medications, cryotherapy (freezing), laser therapy, and surgery.