The majority of women’s underarm bumps are due to low resistance to human papillomavirus infection, and caused by a viral skin disease, to remove women’s underarm bumps there are many methods, the most common are mainly the following: 1, laser treatment, such as carbon dioxide laser treatment, ionization therapy, the use of the principle of laser electrocautery directly remove the hyperplastic tissue to achieve the therapeutic effect. 2, physical therapy The most common methods of treatment are as follows: 1. laser treatment, such as liquid nitrogen freezing treatment, which causes the bumps to shrink and fall off under extremely low temperature conditions, and repeated treatments can freeze the hyperplastic bumps. 3. topical ointment application, which can be chosen from caustic ointments, and repeated local applications, such as imiquimod cream and zebularin cream. 4. surgical excision, which is the simplest, convenient and quickest treatment option clinically, and can be cured at one time.