The common symptoms are shoulder pain and limitation of shoulder joint movement, which usually occurs in patients around 50 years old and is more common in women. The disease is chronic in nature and the shoulder joint pain varies significantly. When the pain is severe, it is like a knife cut and can affect sleep at night. Shoulder periarthritis is a self-limiting disease, and the pain symptoms can disappear completely in about 2 years. Conservative treatment can be done by functional exercise or manual release of the shoulder joint to restore the range of motion of the shoulder joint, which can reduce the pain symptoms of the shoulder joint.