HBsAg-positive men have low contagiousness to their children, but to be safe, they should also pay attention to hygienic habits in their daily lives because the saliva and sweat of HBsAg-positive fathers may contain the hepatitis B virus, and babies with incomplete immune systems are more susceptible to infection. The most important thing to avoid the hepatitis B virus in children is to give them the vaccination in time after birth. There are no special requirements for the diet of hepatitis B patients, sufficient calories, moderate amount of protein, and rich and comprehensive vitamins are sufficient. However, a daily diet that pays attention to the following points is more beneficial: a. The structure of the diet should be reasonable. Eat more fruits and vegetables to replenish vitamins and fiber, which also help promote digestive function. Fat metabolism is often affected when the liver is declining, so the diet should be low in fat, sugar and protein. The protein diet should include both vegetable and animal proteins, such as soy products, beef, chicken and fish. Picky eating is not good for liver disease. Second, the amount of food should be appropriate. When suffering from liver disease, digestive function is weakened, after eating too much often leads to indigestion, but also increase the burden on the liver, so, eat 80% full best, overeating is not good for the liver. Third, the diet should be light. Less oil, less greasy and fried food, less cold, stimulating food. From the above, we can see that eating more fatty meat is not only not good, but also bad for the liver. What are the contraindications for hepatitis B patients? In addition to regular review and proper medication, patients with hepatitis B should pay extra attention to their daily life and some taboos must not be violated. Patients who are paralyzed in life, do not pay attention to self-care and do not pay attention to contraindications can lead to rapid deterioration of the disease. The following is a list of contraindications for hepatitis B patients. 1, avoid over-eating, especially too much meat and sugar. The excessive protein and sugar in meat is converted into fat and stored in various parts of the body, of which the liver is also the focus of storage, over time, the body is obese, is bound to form a fatty liver, so that the diseased liver is overburdened, prompting the deterioration of hepatitis B. Patients had better arrange a diverse and balanced diet, especially to self-control weight, daily life, the following foods: a variety of staple foods (rice, flour, etc.) lean meat, fresh aquatic products, eggs, soy products, a variety of vegetables, fruits, vegetable oils, appropriate sugar; less animal fat, fried, salty meat, full-fat milk, etc.. 2, avoid alcohol abuse. The main component of alcohol is ethanol, ethanol in the liver can be converted into acetaldehyde, they have a direct damaging effect on the liver, so that the liver cells degeneration and necrosis. Patients with hepatitis B already have liver lesions, and drinking alcohol can add to the problem, accelerating the evolution of the disease to cirrhosis or even liver cancer. The hepatitis B patient prohibit alcohol, abstain from alcohol is unconditional, must, white wine, beer are within the taboo, patients in the party occasion, can drink, mineral water instead of alcohol. 3, contraindicated physical and mental labor too much. The fact that the liver is not a part of the body, it is a part of the body’s body. When the condition of hepatitis B patients is stable, the combination of work and rest is advocated, appropriate exercise, appropriate rest, master the “degree”, activities to not feel fatigue, nausea, back pain shall prevail, regular life, regular living, do not easily break the good life rule; fluctuations in the condition of the period, it is best to bed rest, recuperate. 4, avoid great anger and depression. Chinese medicine believes that “the liver for the general’s official”, the nature of the happy, comfortable, long-term depression, can lead to liver depression, liver depression fire, causing physiological disorders; modern research shows that: anger will make people shortness of breath, the number of red blood cells in the blood increased sharply, blood clotting faster than normal, tachycardia, which not only hinders the health of the cardiovascular system, but also affect the health of the liver. Some people have statistics: people who are irritable are 6 times more likely to get coronary heart disease and 8 times more likely to get liver disease than the average person. Hepatitis B patients must keep an open mind, full of emotion, optimism, so as to alleviate the pain, promote the body’s immune mechanism to enhance, and ultimately overcome the disease. 5, abstain from wanton indulgence. Excessive indulgence not only accelerates blood circulation, shortness of breath, muscle tension, causing the cerebral cortex in a long-term state of excitement, and produce complications such as fatigue, lumbago, loss of appetite, dizziness and tinnitus, insomnia and forgetfulness. For hepatitis B patients with poor liver function foundation, indulgence is also a killer. When chronic hepatitis is unstable, sexual intercourse must be forbidden; patients who are virus carriers or in a period of stable disease should also take the initiative to control the frequency of sexual life. If after the intercourse, fatigue, back pain, dizziness and other symptoms, should promptly stop sexual life. 6, contraindicated indiscriminate use of drugs. Many kinds of drugs are metabolized from the liver or kidneys. Inherently increase the workload of the detoxification function of the liver. In addition, due to drug accumulation, or immune response, are causing damage to liver function. Therefore, unnecessary drugs are not taken, and the variety of drugs is minimized. Patients who have experienced drug-related liver injury should be even more cautious, as each new drug addition may lead to liver injury.