The risk of primary liver cancer in chronic hepatitis B patients is significantly higher than that of other people. How to avoid the risk of liver cancer is not only an issue that doctors need to pay attention to, but also requires a high degree of attention from patients: First, not to drink alcohol and eat healthy food Avoid increasing the burden and damage to the liver, which increases the risk factor. Patients with family history of liver cancer should pay particular attention. Second, regular checkups Numerous clinical studies have confirmed that HBeAg (+) and/or high HBVDNA load and significantly elevated ALT are significant risk factors for the development of primary liver cancer, so regular laboratory tests and imaging examinations such as ultrasound are very important. Through these methods, the degree of disease progression can be diagnosed in time: chronic hepatitis, hepatitis cirrhosis, precancerous lesions or early small hepatocellular carcinoma, and interventional treatment can be performed if necessary. The third is to carry out systematic and regular treatment in regular hospitals At present, liver preservation and antiviral treatment is attracting more and more attention, and the treatment should be carried out under the guidance of professional doctors, and should not be stopped at will or listen to false propaganda.