When blood glucose rises, it needs to be treated under doctor’s guidance, but clinically there is no fast way to lower blood glucose, what needs to be done is standardized regulation, blood glucose control mainly includes drug control, surgical treatment and general treatment. 1. Drug control: mainly apply glucose-lowering drugs and insulin, commonly used glucose-lowering drugs include biguanide (metformin, etc.), sulfonylurea (glimepiride, etc.), insulin sensitizers (rosiglitazone, etc.), a-glucosidase inhibitors (acarbose, etc.), etc., and can be combined with the application of insulin for type 1 diabetes mellitus or type 2 diabetes mellitus poorly controlled by drugs. 2. Surgery: For obese diabetic patients who cannot control their diet, sleeve gastrectomy can be performed to directly control their diet and lower their blood sugar. 3. General treatment: usually pay attention to avoid overeating, pay attention to small meals, control the intake of sugar and fat. In daily life, pay attention to more outdoor activities and appropriate physical exercise. If you find unstable blood glucose control, you need to be admitted to the hospital in time for medical checkups, and after confirming the diagnosis of the condition, you should carry out standardized treatment under the guidance of the clinician to avoid delays in the condition.