Vaginal loosening can be improved through anal retraction exercises, physical therapy, vaginal tightening surgery and other methods. 1. Anal contraction exercise: anal contraction exercise is Kegel exercise. Specific operation: contraction of the pelvic floor muscles, like the usual urination in the middle of the sudden holding action, like this continuous contraction for about 5 seconds, and then relax for 10 seconds, contraction of the anus movement is not subject to time and environmental constraints, can be carried out at any time. 2. Physical therapy: the most commonly used method is the laser method, the use of equipment to stimulate the mucous membrane of the vagina and muscle contraction movement, in order to reduce the size of the vagina. However, long-term treatment is needed to achieve the purpose of vaginal shrinkage. 3. Vaginal tightening: Through vaginal tightening, a woman’s vagina can become tighter in a short period of time. The principle of the surgery is to suture the vaginal mucous membrane, and the vaginal shrinkage lasts for a longer period of time. Patients with vaginal laxity should go to the gynecology department of regular hospitals in time, and take targeted treatment under the guidance of professional doctors.