Many patients with hepatitis B have stable liver function for a long time, and then suddenly, they feel unwell and have abnormal liver function on examination; there are also hepatitis patients who have good and bad liver function. What are the reasons for this? Overexertion Overexertion (including heavy physical and mental labor) can disrupt the body’s relatively balanced immune status, leading to increased replication of the hepatitis B virus and increased burden on the liver, resulting in a recurrence of hepatitis. The following are examples of overexertion: long distance travel, late nights, high mental stress, excessive work pressure, mood swings, anger and fights, and too frequent intercourse, etc. The diet of hepatitis patients should be light and nutritious food, avoid eating more greasy, fried, spicy food, these foods are difficult to digest, will increase the burden on the stomach and intestines, fatty, sweet and thick products, easy to depress the stomach and intestines, into damp heat, damage the spleen and stomach, inducing hepatitis attacks. Drinking alcohol is one of the main causes of hepatitis recurrence, alcohol oxidation in the liver, the formation of harmful substances acetaldehyde, can directly damage the liver, so hepatitis patients must prohibit alcohol. Misuse or abuse of drugs Hepatitis patients because of the eagerness to cure, often believe in advertising, taking a variety of Chinese medicine preparations; some long-term use of “bias”, “test prescription”; some use of drugs do not meet the indications, rigid and indiscriminate use; some repeated use of a large number of so-called liver medicine; some Some misunderstand that Chinese medicine has no side effects and use it casually without any choice. Under the influence of chemical reactions formed by these chaotic and complicated drugs, the liver becomes more and more inflamed and toxic, and the damage to liver function becomes more and more serious. Change of environment Patients change their original habits and living environment soon after their condition stabilizes, such as business trips, travels, etc. The change in living environment and soil and water conditions cause the internal environment to be disturbed and liver function abnormalities to occur. Seasonal changes The seasons of hepatitis attacks vary, spring and summer are the seasons when hepatitis attacks are likely to occur, autumn and winter are relatively less frequent, the probability of liver function fluctuations in the four seasons are: about 22.94% in spring, 23.85% in summer, 9.17% in autumn and 18.34% in winter. Flu, diarrhea, cholecystitis and hemorrhage can also lead to fluctuations in liver function. Therefore, patients with hepatitis must pay attention to weather changes, protect their spleen and stomach, regulate their emotions and live in a normal way to avoid other diseases as much as possible.