Right shoulder pain in diabetic patients may be a symptomatic manifestation of frozen shoulder, cholecystitis and so on. 1. Frozen shoulder: When diabetic patients are combined with frozen shoulder, shoulder pain and unfavorable movement may occur, and right shoulder pain is also one of the clinical symptoms. 2. Cholecystitis: Diabetic patients may also suffer from cholecystitis. When cholecystitis attacks, the pain can be radiated and transferred. Because the gallbladder is an internal organ, the pain sensation of internal organs is not sensitive and inaccurate, and its pain may radiate to the right shoulder, resulting in pain in the right shoulder, especially when eating greasy food, the pain is aggravated. Diabetic patients who experience right shoulder pain are advised to seek medical attention, follow the doctor’s instructions for further examination, make a clear diagnosis, and follow the doctor’s instructions for treatment.