Postpartum anal distension about 2-4 weeks to recover, smooth delivery due to the pelvic floor muscles will appear different degrees of relaxation, postpartum anal distension, especially when combined with hemorrhoids symptoms are more pronounced, will be with the postpartum recovery, muscle, tendon tissues gradually return to normal, in the postpartum 4 weeks of the basic return to normal, the feeling of distention will also gradually improve. Postpartum can be based on their own specific recovery situation to do moderate pelvic floor muscle exercise, such as doing anal lifting exercises, specific actions need to go to the hospital postpartum rehabilitation physiotherapy department, and can be used with the instrument to assist pelvic floor rehabilitation. Usually try to vegetables, fruits and other fiber-rich food, and develop a good bowel habit, to keep the bowels smooth, help the recovery of anal distension.