Testing For Hepatitis B Virus
Hepatitis B is becoming increasingly popular in the community. The disease has almost no obvious symptoms but can cause a great impact on the health and spirit of the patient. The hepatitis B test is the best way to detect early and prevent the harmful effects of the disease. The following are some tests for hepatitis B and how to view the results for each type.
HBsAg qualitative test
The HBsAg-positive hepatitis B test is an antigen-based test on the surface of the HBsAg virus
If HBsAg is negative: The patient is not infected with hepatitis B. If there is a suspicion of exposure to hepatitis B or there is a high risk of exposure, additional Anti-HBc tests are needed to determine the exact outcome.
If HBsAg is positive: The patient is infected with the hepatitis B virus
In case of hepatitis B positive, patients should absolutely follow the doctor's treatment regimen, do not buy drugs outside, stop drugs or change drugs because it will affect the treatment process. cure the disease later.
.Quantitative assay for HBsAg
This is a test to determine the amount of HBsAg antigen in the patient's body more or less. Knowing this amount will help the doctor monitor the treatment process most effectively.
Anti-HBsAg test strictly
Anti-HBsAg antibodies are Anti-HBs. (protective antibody)
If Anti-HBsAg is positive: It means that the patient is immune to hepatitis B virus. In this case, no vaccine is required
If Anti-HBsAg is negative: This means that the patient is not immune to the hepatitis B virus. If the patient has anti-HBs Ag after receiving the vaccine or after they have recovered from the vaccine, they are already immune to the hepatitis B virus.
HBeAg test
HBeAg is a capsid antigen fragment of the hepatitis B virus.
If the patient is positive for HBeAg, then the virus is growing strong and capable of spreading strong.
.If the patient is negative for HBeAg, the virus may not work or the virus may have mutated. To more accurately determine the course of the disease, patients need to test for HBV - DNA and HBV genotyping.
Anti-HBeAg test
Anti-HBeAg is anti-HBeAg antibody. If the Anti-HBeAg test is positive, the patient is partially immunized with the disease If the Anti-HBeAg test is negative, the patient's body is not immune to the hepatitis B virus.
The HBeAg and Anti-HBeAg test pairs should be complete to analyze the following four possibilities:
Cases of HBeAg (+) and Anti-HBeAg (-): The virus is active, cloning, progressive hepatitis, easy to spread.
In case of HBeAg (-) and Anti-HBeAg (+): The virus stops replicating, the body has a partial immunity, the ability to spread is greatly reduced. It is also possible that the virus is in a wild mutant form.
Cases of HBeAg (+) and Anti-HBeAg (+): antigen and antibody balance or due to immune complex. For this case the patient needs to be monitored further.
.Cases of HBeAg (-) and Anti-HBeAg (-): Pre-C variant or window phase of seroconversion process.
Anti-HBc test
Anti-HBc is the core antibody of the hepatitis B virus Anti-HBc can last a lifetime. This test shows if the patient has been exposed to the hepatitis B virus.
Anti-HBc IgM test
Anti-HBc IgM is an anti-core antibody of hepatitis B virus type IgM. This antibody appears during the acute stage of hepatitis B or exacerbation of chronic hepatitis B. Anti-HBc and Anti-HBcIgM tests are used to identify patients with acute or chronic hepatitis B infection.
It is necessary to carry out tests for hepatitis B, periodic health checks as advised by your doctor.
Hepatitis B is highly contagious through three routes: blood, sexual and mother-to-child transmission. Therefore, in addition to testing for hepatitis B for yourself, you should also recommend family members, spouses or partners (if any) to see a doctor to prevent the disease in the most effective and comprehensive way.
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