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

The virus will increase rapidly in about 10 weeks after infection
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.


Testing For Hepatitis B Virus

.
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
Anti-HBsAg concentration> 10 mUI / ml is considered to have a protective effect on the body
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.


Testing For Hepatitis B Virus

.
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.


Testing For Hepatitis B Virus

.
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.


Testing For Hepatitis B Virus


KTV. KHONG VY.

. Dịch vụ: Thiết kế website, quảng cáo google, đăng ký website bộ công thương uy tín

Related news

  • Parasitical Worms.com Tests to find the cause of urticaria, diagnosis of urticaria results will be available throughout the day. After the results the doctor will explain, point out the abnormal signs for your child to understand and he will prescribe medication for home. Question Hello doctor: I ...
  • Parasitical Worms.com Adult flukes are very small, 3 - 6 mm long, with 4 suction heads and a double hook, very short neck; coal consists of 3 segments, the final flukes have several hundred eggs, size 45 x 35 mcm, very similar to Toenia spp eggs. The disease is caused by the larva Echinococcus ...
  • Parasitical Worms.com Some diseases caused by larvae of the anisakinae family parasitize marine mammals. In humans, the parasite falls into a dead-end, or severe or severe illness depending on the place of parasite, number of larvae and tissue responses. Diagnosis is often difficult and the most ...
  • Parasitical Worms.com Illness caused by the nematode of Angiostrongylus cantonensis parasitizes and causes disease in the meninges, invasion of the brain can lead to death. Commonly called Meningitis - brain caused by Angiostrongylus cantonensis. The causative agent of nematode ...
  • Fascioliasis is two types of fascioliasis and small liver fluke. People are infected with food, skin. Flukes can cause hepatitis, liver tumors, liver necrosis, but fortunately, liver fluke can be cured if detected early, treated in a reputable facility with a good doctor, using drugs. Good, ...
  • Parasitical Worms.com Diagnosis is determined by seeing sparganum larvae from the wound. Clinical and prehistoric images of frog meat, eye-copying as well as the habit of eating undercooked snakes, mice, and eels are important factors for diagnosis. Doctor: Le Thi Huong Giang Medical Consultation: ...
  • MUSHROOM DISEASE (Aspergillus) 1. Epidemiology. Aspergillus fungus is one of the largest fungal strains, present in all over the world, there are about 100 species, currently there are about 20-30 species that cause disease in humans, important strains are A. fumigatus, A. flavus , A. niger such as ...
  • MUSHROOM DISEASE Cryptococcosis (Tolurosis, European Blastomycois) 1. Etiology and epidemiology Cryptococcosis is also known as the European Blastomycose mycosis caused by Cryptoccocus neoformans, a thick cystic yeast, has serotypes A, D (C. neoformans var. Neoformans) and B, C ( C.neoformans var. ...
  • MUSHROOM DISEASE Sporotrichosis (Gardener Disease) 1. Epidemiology and etiology Sporotrichosis is a chronic disease caused by Sporothrix schenckii that causes damage to the skin or internal organs (also known as gardener disease - gardener's disease). This is a dimorphic mushroom. In nature, ...
  • CANDIDA MUSHROOM 1. Germs Candidiasis is an acute, subacute or chronic disease caused by Candida-like yeasts, mostly Candida albicans. Candidiasis is available in the body (bronchus, oral cavity, intestine, vagina, skin around the anus) normally in non-pathogenic form. When having favorable ...