It is common to see middle-aged and elderly people with shoulder pain in their lives. Most patients do not usually go to the hospital or seek professional advice first. Being kindly experienced, advised and suggested by their neighbors and friends, they tend to take the following measures: climbing walls, turning shoulders, throwing arms and other activities, or using the fitness equipment in the garden. Many friends are very persistent, coupled with the desire to cure the disease, the intensity and magnitude of this exercise is very high. The results are often unexpected, with symptoms getting worse and worse, and shoulder mobility restrictions gradually appearing. Usually after a few months, there is no other way but to go to the hospital to seek help from the doctor. In fact, there are many shoulder problems, but they often start with a particular disease, and early and timely treatment can prevent the development of the condition or even cure it. Please note that frozen shoulder is a vague concept and is often the result of atrophy and degeneration of the soft tissues of the shoulder caused by long-term shoulder joint disease, not so much frozen shoulder. I wish you all good physical and mental health!