Whether glycated hemoglobin 5.7% can be discontinued needs to be judged on a case-by-case basis. If the course of the disease is short, and the patient’s blood glucose has dropped significantly and the pancreatic islet function has been restored after active diet, exercise and medication, the patient can try to discontinue the medication under the guidance of the doctor. Glycated hemoglobin is a product formed by combining glucose and hemoglobin in the blood, which can reflect the average blood sugar level in the past two to three months. The normal glycated hemoglobin value is 4% to 6%, and the patient’s glycated hemoglobin was 5.7%, which is in the normal range. If the patient has a short course of disease, after active diet, exercise and medication, weight loss, blood sugar stabilization, and recovery of pancreatic islet function, then you can try to stop the medication under the guidance of the doctor, and observe the changes in blood glucose; if the course of the disease is long, and it is only through the use of a variety of drugs combined with glucose lowering that the blood glucose is controlled normally, then the blood glucose may rebound after discontinuing the medication. Glycated hemoglobin 5.7% should be under the guidance of a doctor to decide whether to stop the drug according to individual circumstances, do not stop the drug on your own.