Warts are small, rough growths on the skin caused by a viral infection of the human papillomavirus (HPV). They are most commonly found on the hands, feet, and face, but can occur anywhere on the body. Warts are typically harmless, but they can be unsightly and uncomfortable. Warts can be spread by direct contact with the virus, or by touching an object that has come into contact with the virus. Treatment for warts may include over-the-counter remedies, such as salicylic acid, or prescription treatments, such as cryotherapy or laser therapy. In some cases, warts may go away on their own without treatment, but it can take several months or even years. It’s important to avoid picking at or scratching warts, as this can spread the virus to other parts of the body or to other people.
