Hepatitis B patients to more than 60 years of age have no obvious clinical symptoms, indicating that the patient’s condition is slow to progress, or the patient regular application of antiviral drug therapy. Hepatitis B is an infectious liver disease caused by hepatitis B virus, persistent infection for more than 6 months liver can occur chronic fibrosis, patients can appear weakness, loss of appetite and other symptoms, with the further progression of the disease, there may be liver palms, spider nevus, enlarged spleen, esophagogastric fundic veins varicose veins and other clinical manifestations. Part of the patient’s hepatitis B progress is relatively slow, most of the patients are considered to be mild chronic hepatitis, the general prognosis is relatively good, while the prognosis of severe chronic hepatitis is relatively poor, the vast majority of patients will develop into cirrhosis within five years some patients, and will even evolve into a malignant tumor of the liver. If patients with hepatitis pay attention to regular review of liver ultrasound, liver transaminase level and bilirubin level, review the number of hepatitis B virus replication, beyond the normal range of timely start the antiviral treatment program, relatively speaking, the effect of the treatment is also better. For patients with chronic hepatitis, consult the Department of Infectious Diseases or the Department of Gastroenterology in regular hospitals.