Frozen shoulder, also known as frozen shoulder, is a chronic soft tissue injury (degenerative) inflammation inside and outside the shoulder joint, causing pain and activity disorders. Care precautions: 1, the room is dry, warm, sunny, the four walls should be pink warm color or warm decoration, avoid sitting and lying in a cold, wet place, do not sit for a long time, do not stand for a long time and high pillow position, do not long blowing electric fans or long time living in air-conditioned rooms, pay attention to warmth, at night can add cotton shoulder protection to keep warm, do not be greedy for cold water in summer, should not use bamboo mat, bamboo pillow and cool health pillow. 2. Introduce to the patient the role of the drug, how to take it and the possible reaction after taking it, and urge the patient to take the drug on time according to the doctor’s prescription. 3.When the joint pain is severe, absolutely rest in bed, and give care to those who cannot take care of themselves. 4. Observe the location and nature of the pain and the accompanying symptoms, and pay attention to whether there is internal transmission of the disease, such as dizziness and dizziness, accompanied by chest tightness and palpitations, and observe whether there are abnormalities in blood pressure and heart function and other comorbidities. 5. The diet should be nutritious and easy to digest, with more warming and cooling products for the liver and kidney, and avoid cold foods. 6, after the pain is alleviated, carry out functional recovery as soon as possible, such as double upper limb abduction and wall climbing exercises, gradually increase the amount of activity, to prevent muscle impotence in long illness. 7, the care of the needle knife treatment: (1) before the needle knife surgery, to explain comfort, eliminate the patient’s nervousness, anxiety and other adverse emotions, clean the affected area, but do not scratch, keep the skin clean, intact. (2) after the needle knife surgery, observe whether there is bleeding at the needle knife, keep the skin at the eye of the needle dry, change the medicine when necessary, do not touch cold water within three days to avoid infection.