When you have shoulder pain, nine out of ten people will tell you that you have “frozen shoulder”, and some doctors even make this general diagnosis. In order to treat “frozen shoulder”, you have tried massage, physiotherapy, closure, etc., but the treatment does not work. In order to prevent the aggravation of frozen shoulder, you practice pulling rings, stick exercises, rope exercises, etc., but you do not see any improvement, and even the more you practice, the more pain you feel. What is it that makes these “frozen shoulder” patients suffer so much that they are on the verge of despair? Perhaps the most crucial question is, are these “frozen shoulder” patients really suffering from frozen shoulder? How to understand shoulder joint disease scientifically and avoid the pain and treatment mistakes caused by misunderstanding, listen to the analysis of experts. Wang Linqing, Department of Orthopedic Surgery, Lanzhou Hospital of Traditional Chinese Medicine, “Frozen Shoulder” Family