Diabetic patients are best not to drink alcohol, for the following reasons: 1, diabetic patients in oral glucose-lowering drugs at the same time, if drinking alcohol will affect the glucose-lowering drugs in the liver metabolism, glucose-lowering drugs in the body accumulation will lead to repeated hypoglycemia. 2, there are many diabetic patients with elevated levels of uric acid, if the patient drinks a lot of beer, it will lead to uric acid levels rise further, which may induce gout. 3, patients with cardiovascular disease risk is relatively high, if a large number of drinking liquor leads to severe intoxication, may significantly induce cardiovascular disease, severe may lead to sudden death. 3, diabetic patients with cardiovascular disease risk is relatively high, if a large number of drinking white wine led to serious drunkenness, may be significantly induced cardiovascular disease, serious may lead to sudden death, so it is not recommended that diabetic patients drink alcohol.