China is a large country with hepatitis B. More than 90% of liver cancer patients come from hepatitis B virus carriers, chronic hepatitis B and cirrhosis patients. People who have suffered from hepatitis B have a 10 times higher risk of liver cancer than others, and those who are carriers of hepatitis B virus have at least 6 times higher risk of liver cancer than healthy people! In the industry, there is a trilogy from hepatitis B to liver cancer, that is, “hepatitis, cirrhosis and liver cancer”, so many hepatitis B patients are often worried that they may develop into cirrhosis or even liver cancer one day. The “trilogy” of hepatitis B is not scientific. As long as prevention and intervention are strengthened, the majority of hepatitis B patients can be stabilized in the “first trilogy” stage for a long time, and only a few can reach the “second trilogy”. The majority of patients with hepatitis B can be stabilized in the “Part I” stage for a long time, and only a small number of patients can reach the “Part II” stage. How to prevent and intervene, according to personal years of clinical practice experience and combined with the current relevant research results, focus on the following summary. 1. If you have been infected with hepatitis B virus, it is really a personal misfortune, so you should keep in mind that you should “quit smoking and drinking to avoid liver cancer as much as possible”. Smoking and drinking have toxic effects that directly stimulate and harm liver cells. A large amount of alcohol can kill a large number of liver cells and cause a sharp rise in transaminases; long-term drinking can lead to alcoholic fatty liver, alcoholic hepatitis and even alcoholic cirrhosis. Therefore, hepatitis B patients should do not drink alcohol. If you know you are infected with the hepatitis B virus, you will often experience a “drop of alcohol into the liver and intestines, two cheeks red tassels like peach blossoms” of life, which is really a cheap self, for the liver is like adding insult to injury. 2, avoid eating moldy food, when found in food, oil, milk food contaminated with mold, prohibit consumption. Because aflatoxin has a cancer-inducing effect is recognized. In the people’s living standards have improved significantly today, I think there is almost no one still cherish the moldy food, I believe that Daga can do. 3, hepatitis B patients should regularly go to the hospital for routine checkups, regularly recheck transaminases, do a methemoglobin every six months, and find an experienced doctor to check ultrasound every six months. It is especially emphasized that normal liver function cannot replace tumor index and imaging examination, which means that liver function of early liver cancer patients can be completely normal. 4. Standardized anti-hepatitis B virus treatment. According to the liver function, HBV-DNA copy number and economic condition of patients, we can choose reasonable anti-hepatitis B virus drugs, such as lamivudine, adefovir, entecavir and other nucleoside (acid) drugs and interferon, etc. The research results clearly support that after the above anti-viral treatment, the hepatitis B virus can be inhibited to the maximum extent, reduce the inflammation necrosis and fibrosis of liver cells, delay and reduce the development of cirrhosis, hepatocellular carcinoma and other complications. Chinese herbal preparations for chronic hepatitis B are widely used in China and are effective in improving clinical symptoms and liver function indicators, but there is a lack of large randomized controlled clinical studies to confirm their antiviral and anti-liver fibrosis effects. There is a wide range of proprietary Chinese medicines, and it is advisable to choose them carefully and avoid taking them blindly.