Cirrhosis patients are allowed to drink glucose, but it is not recommended for people who are allergic to glucose and so on. Glucose oral solution is used to quickly replenish blood sugar, can replenish energy and body fluids, if cirrhosis patients have loss of appetite, nausea, vomiting for a long time can not eat can take glucose. However, cirrhotic patients have allergy to glucose, diabetes, heart failure and other conditions, forbidden to take glucose, if the diagnosis of cirrhosis disease, it is recommended to early standardized drug therapy, such as taking entecavir anti-hepatitis B virus, in order to reduce the adverse effects of the disease. Patients should consult the doctor in time to clarify the diagnosis and follow the doctor’s instructions for treatment.