There is no fixed sleeping position when sleeping with frozen shoulder, but it is recommended that those who are used to lying on the side choose to have the shoulder on the healthy side under pressure, or they can choose to sleep in the supine position. Frozen shoulder, also known as fifty shoulders, occurs in middle-aged and old people around 50 years old, after the disease, the affected side of the upper limb abduction, internal retraction and other activities are limited, accompanied by pain, but the lesion is self-limiting, usually in 6 months to 2 years or so will recover. In the acute phase of the attack, rest should be the main focus, and then you can do appropriate rotation of the shoulder and abduction of the arm and other active activities, but do not overdo it, as it is easy to cause pain aggravation at night; the patient should pay attention to the affected side of the limb warm, so as not to aggravate the condition of the disease by cold, and try not to sleep in the prone position, but in the supine position and the healthy side of the lateral lying position. If there is severe pain that can not be relieved, should promptly seek medical attention and follow the doctor’s instructions.