Tinnitus in diabetic patients may be caused by diabetic microangiopathy or due to other factors. It is necessary to clarify the cause of the disease, and then target the cause of the treatment. If the tinnitus is caused by diabetes, it can be treated with blood glucose control, diet and exercise therapy, and medication as prescribed by the doctor. 1. Diabetic microangiopathy: patients with long-term poor glycemic control may develop microangiopathy, resulting in tinnitus symptoms. It is recommended that patients follow the doctor’s instructions to adjust the dosage of insulin and hypoglycemic drugs, choose a low-salt, low-fat, low-sugar diet, and cooperate with regular aerobic exercise to control blood glucose in the normal range, which can effectively solve the symptoms of tinnitus. 2. Other factors: patients with concurrent ear disease, brain disease, may also have tinnitus symptoms. Go to the regular hospital in time, follow the doctor’s instructions to use medication, such as vitamin B12, electrical stimulation therapy and other ways to treat tinnitus, if necessary, can take surgical treatment. It is recommended that diabetic patients with symptoms of tinnitus go to the hospital in time.