Warts are harmful to the body, affecting aesthetics, causing psychological burden, but also may produce the risk of infection or cancer. The appearance of warts is generally related to the invasion of human papillomavirus, when the human papillomavirus invades the skin may lead to proliferative changes in the skin tissues, so there will be symptoms of the skin surface superfluous organisms, which will not only affect the aesthetic appearance of the individual, but also may lead to an increase in the burden of psychological impact, affecting the normal life. If the warts are not treated in time, they may spread to other people, and there is also a risk of cancer. If infected with high-risk types of human papillomavirus, it may cause cervical cancer, penile cancer and other diseases. If warts are already present, it is advisable to seek medical attention and follow the doctor’s instructions for examination and treatment.