To lower the blood glucose concentration in the body: First, take a diet regimen with more vitamin supplements. Second, control the amount of sugar in the daily diet, with reasonable exercise, can control blood sugar. But if the effect of life regulation is not good, you need to take drugs for treatment in time, the main drugs include acarbose, gliclazide, etc., which can be targeted to the gastrointestinal tract, pancreatic islets and liver for metabolism, through different ways to lower blood sugar. However, it is best to use insulin injections to lower blood sugar in the later stage to avoid blood sugar fluctuations as much as possible. The blood glucose concentration should also be checked regularly in the hospital during the period of taking the drugs, which can effectively judge the effect of the drugs in lowering the blood sugar to a certain extent, ensure the blood concentration in the body and prevent complications.