There are three main treatments for vaginal relaxation: 1, functional exercise, and patients can do Kaigl functional exercise at home by themselves. Kaigl's functional exercise refers to patients holding their breath, contracting anus and closing vagina, which lasts for 2-3 seconds at a time and is repeated. It takes 15 minutes once, 2-3 times a day. This kind of exercise generally needs long-term persistence to be effective. 2. Pelvic floor physiotherapy is the main method. Pelvic floor physiotherapy is to promote the recovery and contraction of pelvic floor muscles through various electrical stimulation, thus treating vaginal relaxation. 3, mainly through surgical treatment. Because surgical treatment will leave scars on the vaginal wall, it is generally not recommended for patients who have not completed delivery.