The woman’s armpit bumps is a very common hyperplastic skin disease, women’s armpit bumps can be treated with the following options: 1, laser treatment, mostly using carbon dioxide laser or ion laser treatment, direct local crushing of hyperplastic tissue can play a therapeutic effect. 2, surgical excision, under the role of local anesthesia in lidocaine direct surgical excision, surgical treatment is simple and fast. 3, topical corrosive drug application treatment, such as imiquimod cream, etc. need to be repeatedly applied, if used improperly may damage the surrounding skin, need to be used under the guidance of a doctor. 4, liquid nitrogen cryotherapy, mainly using the physical properties of liquid nitrogen, low temperature to make the local tissue atrophy, shedding, should be repeatedly used.