For women who give birth in normal labor, there is often postpartum laxity of the pelvic floor muscles, which requires postpartum pelvic floor repair, most commonly through rehabilitation of the pelvic floor muscles and anal reduction exercises. During normal labor and delivery, the fetus will be delivered from the vagina, which may lead to overexpansion of the vaginal wall muscles and cause vaginal laxity, often leading to bulging of the anterior and posterior vaginal walls and uterine prolapse, so it is recommended to monitor the pelvic floor muscle strength at the 42-day postpartum checkup to see if there is any pelvic floor muscle laxity, and then consider whether pelvic floor repair is needed based on the test results. The pelvic floor muscle relaxation, you can do pelvic floor muscle rehabilitation treatment in the hospital gynecology, usually twice a week for a month, and pelvic floor muscle rehabilitation treatment is the use of the principle of electrical stimulation to stimulate muscle contraction recovery, so the effect is still relatively obvious, and also in the normal birth, every day by doing anal contraction exercise to exercise contraction pelvic floor muscle, to promote its contraction recovery as soon as possible. It is also recommended to strengthen recuperation after delivery, avoid overexertion, especially to avoid increased abdominal pressure and weight-bearing exercise. It is also recommended to improve the quality of obstetrics, manage the weight during pregnancy to avoid excessive birth weight and avoid difficult vaginal assisted delivery.