If you have frozen shoulder, you can generally recover through functional exercise, medication and going to the rehabilitation center as follows: 1. Functional exercise: in the early stage of frozen shoulder, the shoulder has not yet been adhered, which is the best time for functional exercise. Generally, patients will be asked to do full-amplitude functional exercises in all directions of the shoulder joint, including shoulder elevation, extension, abduction, internal rotation and external rotation, and they can climb the wall, which is mainly for exercising the elevation function of the shoulder joint, and they can also hang the bar, which is also helpful for the elevation function of the shoulder joint, and in addition, they can do the lateral hand strengthening exercise, which is mainly for exercising the abduction function of the shoulder. 2. Drug treatment If it is more difficult to carry out functional exercise, anti-inflammatory and pain-relieving drugs can be used to promote the process of exercise. 3. Go to the rehabilitation center for recovery: Go to the rehabilitation center and let the physical therapist give you effective guidance, so that the effect will be better.