Injection of hepatitis B vaccine has a certain protective effect on the body, but there are certain precautions after the injection. There are many taboos after the hepatitis B vaccine injection, such as paying attention to the skin's cleanliness, avoiding contact with water, disinfection, and diet. One should not be too tired physically. After the injection, the body's immunity may decline, so it is important to avoid getting sick. Here are some points to note:
1. Firstly, cleanliness is crucial. After the hepatitis B vaccine injection, there are not many taboos, but one should not bathe on the day of the injection. Keep the local skin clean to avoid infection, and apply iodophor for disinfection.
2. Regarding diet, some foods are recommended after the injection. One should pay attention to the rationality of diet, eat light and digestible foods, avoid spicy and stimulating foods, and refrain from drinking alcohol. Otherwise, it may affect the production of hepatitis B surface antibodies, weaken the antiviral ability of the vaccine, and may even cause side effects.
3. During this period, it is important to relax and rest well, avoid overexertion, maintain a good mood, and ensure adequate sleep. This should be maintained until antibodies are produced.
4. Additionally, it is necessary to check the antibodies in the body after the injection. After receiving the hepatitis B vaccine, if the antibody titer is too low, there is still a risk of contracting hepatitis B virus. When the titer value is greater than 10, it may effectively prevent the invasion of hepatitis B virus. However, if it is less than 10 and the virus count is high, there is still a possibility of contracting hepatitis B virus. In this case, an additional booster shot may be required.
