A small number of warts may disappear on their own without treatment; however, the majority of patients who are not treated in a timely manner may result in more warts, larger warts, and may also induce complications, infecting their sexual partners and so on. Warts are a sexually transmitted disease caused by human papilloma virus infection. If the patient does not take treatment measures, a small portion of warts may subside on their own and will not affect the human body. However, the majority of patients who are not treated may result in the persistence of warts and an increase in the number and size of warts. The increase in the size of the warts can lead to local foreign body sensation, discomfort and other symptoms, easy to appear lesions ulcers, bleeding, pain, swelling and other symptoms; as the warts are mainly transmitted through sexual contact, if left untreated may also be infected partners.