Frozen shoulder, also known as periarthritis of the shoulder, does not usually cause a sore throat. Frozen shoulder is most commonly seen in manual laborers and is a common condition in the middle-aged and elderly population. It is mainly caused by inflammation of the ligaments, bursa, and tendons around the shoulder joint. Patients often feel soreness and pain in the shoulder, and the symptoms are less severe during the day than at night, accompanied by mobility problems, and as the condition worsens, activities become more restricted, the shoulder joint is stiff, and it is impossible to raise the arm. There is shoulder tenderness, sometimes radiating to the neck and elbow, and different degrees of atrophy of the deltoid muscle, which usually does not lead to sore throat. The disease can be cured by itself, but the course of the disease consumed is long, which seriously affects the normal life of the patient, should pay attention to the daily avoidance of overexertion. Patients are advised to go to the respiratory department of the hospital when they have symptoms such as sore throat to find out the cause and get timely treatment.