There are many causes of back pain in the morning, and the common causes are as follows: 1, caused by the cold in the back when sleeping at night. If it is caused by the cold in the back, it is usually accompanied by the fear of cold and pain aggravated by cold. This is because the back is not only a place for the body to be, but also a place for the body to be. You can use acupuncture therapy, massage therapy, ultrasound therapy and other treatment methods to unblock the meridians and blood in the back and improve the blood circulation in the back to relieve or even eliminate back pain.