As the endocrine system has not fully recovered, the bone joints and ligaments are looser after delivery, and the constraint on the lumbar vertebrae as well as the firm strength is weakened, which makes it easy for lumbar disc herniation to occur. Abdominal obesity, so that the lumbar muscle load increases, thus increasing the incidence of disc herniation. It is recommended to avoid sleeping on soft beds after giving birth. Sleeping on a soft bed for a long time, the pressure on a person’s lumbar intervertebral discs will increase, and over time, it is easy to cause lumbar disc herniation, so it is necessary to switch to a hard bed. Secondly, we should maintain a proper weight, too fat abdomen, increased lumbar load. At the same time should also avoid holding weight, new mothers just experienced childbirth, they should not lift heavy objects, do not move too hard, take things when the body should be close to the object, to avoid flash waist. If the situation is serious, it is recommended to go to the hospital, the doctor will be based on the patient’s different circumstances to traction, massage, physical therapy, if the condition is serious, then consider surgical treatment. 1.Strengthen the exercise to enhance the lumbar muscles. Long-term lack of physical exercise, lumbar muscle strength is weakened, is not conducive to the protection of intervertebral discs. For example, before going to bed, the waist and hips repeatedly elevated in the shape of a bow, can achieve a certain effect. 2, avoid holding re mom just went through birth, do not lift heavy objects yourself, do not move too hard. When holding something, the body should be close to the object to avoid flashing the waist. 3.Rest. Adequate sleep can help mothers recover their strength and muscle elasticity. You can’t move heavier objects to reduce the chance of back injury. 5. Proper weight control. Most of the maternal postpartum weight has increased significantly, too obese abdomen, increasing the waist load. Of course, the body can not be too thin. Therefore, moderate weight is best. 6, keep warm. Postpartum maternal body is very weak, easy to get cold, especially during pregnancy force heavier waist, more susceptible to wind and cold, so keep warm.