Female perianal redness and swelling is an acute purulent infectious disease, usually due to bacterial infection, need to be treated according to its cause, such as perianal abscess, anal fistula, hemorrhoids, etc., after a clear diagnosis, choose the general treatment, medication or surgical treatment. 1. Perianal abscess: Perianal abscess can show women’s perianal redness and swelling, accompanied by pain, high fever and other phenomena, the need to take timely surgical treatment, under normal circumstances through surgical treatment can be cured. 2. anal fistula: women suffering from anal fistula, there will also be the phenomenon of perianal redness and swelling, usually require surgical treatment, such as fistulotomy, anal fistula excision surgery, and even need to be with hanging wire therapy. 3. hemorrhoids: thrombosed hemorrhoids, inflammatory hemorrhoids, etc., can cause women’s perianal redness and swelling, you can take Diosmin, external mupirocin ointment, etc. to improve the symptoms, and if necessary, need to choose the surgical excision of hemorrhoids. After the female perianal red swelling, you need to go to the hospital in time to improve the examination, under the guidance of the doctor to take standardized treatment, not private treatment, so as not to lead to adverse consequences.