How Is Hepatitis B Spread?
Question: My girlfriend, 24 years old, had recently been tested and tested at the hospital with hepatitis B. I heard that this is a dangerous disease because it can lead to liver cancer. Could you please explain the manifestation, transmission ways of hepatitis B and how to prevent it? (Nong Van Hoa - Cao Bang)
Answer The hepatitis B virus is a liver-directed virus that causes hepatitis. After being infected with the hepatitis B virus, most people do not show any signs of the disease, only a small number of people show signs of acute hepatitis B virus infection such as fatigue, anorexia, fear of smell of food, especially High-fat and high-protein foods (eggs, meat, fish), body aches, dark urine .
.The disease spreads mainly by the following routes:
- Blood-borne and contaminated blood products: people infected with hepatitis B virus through the blood can occur in cases such as blood transfusions, blood products, surgery, injecting ghosts drug ...
In addition, in some cases where hepatitis B virus is sometimes overlooked, it is easy to spread hepatitis B, such as sharing clothes with a sick person such as a razor, toothbrush, or a toothbrush by spreading a scratch; eye tattoo, lip tattoo, human tattoo, ear piercing with items that are not disinfected guaranteed, ..
- Mother to child transmission: When a pregnant woman is infected with the hepatitis B virus, it can be passed to the fetus.
During the first 3 months of pregnancy, the rate of mother to child transmission is 1%, if the mother is infected in the third trimester of pregnancy, the rate of infection to the child is 10% and will increase the rate of transmission. infect the child up to 60-70% if the mother is infected in the last 3 months of pregnancy. The risk of transmitting disease to the fetus can be up to 90% if no protection is taken immediately after birth.
- Sexual transmission: Hepatitis B can be transmitted through sexual activity with the same sex or the opposite sex.
To prevent hepatitis B, it should be noted: Vaccination against hepatitis B for people who are not immune to the hepatitis B virus.
If the mother has hepatitis B, the newborn will receive the specific anti-hepatitis B serum right in the delivery room. For those with chronic hepatitis B who have not been prescribed treatment, they should be monitored regularly, every 3 to 6 months to medical facilities for testing and ultrasound. Do not share items such as razors and toothbrushes, etc.
with people infected with the hepatitis B virus.Do not perform eye, lip, ... tattooing in facilities that do not guarantee safety. Before marriage, a test should be done if a spouse is infected with the hepatitis B virus and the other person does not have immunity before getting married..
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