Warts on the face are mostly caused by human papillomavirus (HPV) infection, which can be transmitted through direct or indirect contact, and trauma or skin breakdown is an important factor in HPV infection. When the mucous membrane of the skin is broken, HPV will invade the epithelial cells through the break, and the virus will replicate in the cells, causing abnormal proliferation and differentiation of epithelial cells, resulting in superfluous skin surface. The facial warts are mostly flat warts, mainly seen in adolescents, and can be seen as skin colored or light brown, rice grain size, elevated, smooth, round or oval, hard, numerous and dense. The most common ways of infection are through direct skin contact with the affected area of the wart, sharing towels and other personal items with the patient. The course of warts also has an important relationship with the body’s immunity, and people with low immunity are susceptible to this disease. For example, patients who have received organ transplants and those who have AIDS, malignant lymphoma, chronic lymphocytic leukemia, lupus erythematosus, etc. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. In addition, the patient does not need to be nervous after the disease, to maintain a good state of mind. The actual skin is also to be disinfected promptly after trauma, especially for people with weak resistance, and usually supplemented with vitamin-rich fruits and vegetables to enhance physical fitness.