What it is
Warts are benign growths caused by the human papillomavirus (HPV). They are common on the hands and feet and can be painful or contagious. The practitioner chooses the method for the type, size and location of the wart: freezing, laser, electrocautery (diathermy), mechanical removal with a file and scraper, or a combination. The area can be numbed with an ointment or an injection.


