For the causes of back pressure pain, specifically as follows: 1, back fasciitis: mainly due to frequent ambulation work, or often bending over to carry heavy objects, doing housework, will make the back fascia there is a higher load, tension, over time, will cause strain injury of the back fascia. The back pain is therefore manifested as back pressure, more serious, even in the case of non-pressure, there will be back soreness, pain, sometimes accompanied by back muscle spasms. 2, supraspinous ligamentitis: often caused by frequent bending to carry heavy objects, when bending, the supraspinous ligament will be in a state of high tension, and gradually will form a sterile inflammation of the supraspinous ligament, the main manifestation is the central back The main manifestation is pressure pain in the center of the back. When this occurs, the symptoms can be relieved by anti-inflammatory pain relief or local closure.