Diabetic patients are not recommended to drink beer, which is not good, alcohol is easy to aggravate the condition of diabetic patients, very detrimental to health. Diabetic patients drink a lot of beer in a short period of time, easy to lead to the occurrence of hypoglycemic reaction, its dizziness, hunger and other manifestations and the manifestations of drunkenness is not easy to distinguish, which leads to the discovery of the untimely, may occur serious consequences. Long-term consumption of alcohol tends to raise blood sugar, aggravating the condition of diabetic patients and also leading to fatty liver, cirrhosis and other diseases. In addition, diabetic patients need to apply hypoglycemic drugs regularly and on time for a long time to control their blood sugar situation under the guidance of doctors. Many medications and alcohol can easily interact with each other, triggering adverse reactions that are not favorable to the patient’s health. Therefore, diabetic patients are not recommended to drink beer and any other alcohol, and are advised to seek medical advice if they have any symptoms.