Chronic viral liver caries of type B?

summary

Hepatitis can be divided into a, B, C, D, e and so on because of different types of virus infection, but chronic hepatitis B is the most common clinical manifestation. China is a high incidence area of hepatitis B, hepatitis B virus infection rate is very high, the disease is hidden, can not be cured at present, more harmful, coupled with strong infectious, and not clearly diagnosed hepatitis B patients or virus carriers are more likely to become the source of infection, so early detection is very important. Chronic viral liver caries of type B? Let's talk about it.

Chronic viral liver caries of type B?

If nearly half a month to six months had the following situation, we should be alert to hepatitis B virus infection: had close contact with hepatitis B patients; Blood transfusion, injection of plasma, albumin or placental globulin, etc; Have had dirty sexual contact; He has used syringes that are not strictly disinfected, and received acupuncture, tattooing, tooth extraction and surgery. According to statistics, about 80% of hepatitis B is infected by familial vertical transmission, and another 15% is infected by blood, medical and other media. Therefore, for the relatives of patients with hepatitis B, we must attach great importance to repeated examination, not only to check "two pairs and a half", but also to check hepatitis B virus deoxyribonucleic acid (HBV-DNA). If they are all negative, hepatitis B vaccine should be injected in time for prevention; If it is positive, it should be treated in time.

Some small hospitals do not have the conditions to check hepatitis B, so try to go to large hospitals to check, not cheap, fast. What's most noteworthy is that many clinics and hospitals that cheat money often make use of testing fraud to make your testing indicators look better every time, but in fact they are not. Common symptoms still need to be vigilant for hepatitis B virus carriers. If the virus replicates actively in liver cells and liver function is damaged, clinical symptoms may appear. 　

The common symptoms are: general fatigue, dizziness, dry mouth, bitter mouth, loss of appetite, nausea, greasiness, discomfort in right upper abdomen, dull pain and diarrhea. Patients sometimes have low fever, and severe patients may have jaundice (yellow skin, yellow urine, such as dark brown, yellow eyes, etc.).

matters needing attention

Hepatitis B vaccination is the most effective way to prevent HBV infection. In 1992, the Ministry of health of the people's Republic of China brought hepatitis B vaccine into the management of planned immunization. All newborns were vaccinated with hepatitis B vaccine, but the cost of the vaccine and its vaccination should be paid by their parents; Since 2002, it has been formally included in the planned immunization, and all newborns have been vaccinated with hepatitis B vaccine free of charge, but the vaccination fee has to be paid; Since June 1, 2005, it will be free of charge.