The reason for getting up in the morning with back pain may be due to the bed is soft, there is a bad sleeping posture, lumbar hip myofasciitis, and so on. 1. Soft bed: the reason for the soreness of the waist in the morning may be to sleep in a relatively soft bed, because the bed is too soft to lead to the entire lumbar muscles are in a state to maintain spinal flexion, resulting in lumbar muscle prolapse, localized congestion and edema, resulting in lumbar muscle aches and pains. 2. The existence of bad sleeping posture: such as long-term maintenance of a sleeping posture, so that the lumbar muscles have been in a state of pressure and tension, resulting in the accumulation of lactic acid, which triggered the symptoms of the morning up lumbar soreness. 3. lumbar hip myofasciitis: generally is a long time to maintain a posture, or stooping weight-bearing labor caused by the lumbar muscle fibers and muscle bone attachment points of chronic injury, manifested as low back pain, soreness, stiffness, etc., usually in the morning the pain is more pronounced, the symptoms can be relieved after the activity. To sum up, the morning up the waist pain has the above reasons, it is recommended that after getting up in the morning, try to avoid sitting, standing, bending over, before going to bed at night, you can do a hot compress, massage, etc. to help soothe the tendons and activate the blood, you can also do some lumbar and back muscle function exercise. If the symptoms can not be relieved or aggravated, it is recommended to consult a doctor in a timely manner, to clarify the cause of the disease, and comply with the doctor’s instructions for treatment.