Intensive insulin regimen is usually for patients who have just discovered diabetes, diagnosed diabetes with significantly elevated blood glucose, and some patients who are old diabetic patients with poor blood glucose control and need an intensive insulin regimen. So what is the specific insulin intensive treatment program? The general one is short-acting insulin with three meals combined with long-acting insulin at bedtime for intensive glucose-lowering treatment. Of course, if the patient’s blood sugar is very high and fluctuates widely, then the insulin pump can also be applied for continuous glucose-lowering treatment, which is also more stable. So if the level of glucose lowering with intensive insulin therapy is better, then step-down therapy can be performed. Choose medium and long-acting insulin for glucose-lowering treatment and reduce the number of needle sticks.