What is Hepatitis B e (Envelop) Antigen?
The Hepatitis B e Antigen test is performed to diagnose an infection of Hepatitis B Virus. It is also performed as a part of a panel of tests for Hepatitis B to find out if the infection has been acquired recently. Patients who test positive for Hepatitis B e Ag are more infectious as compared to Hepatitis B e Ag negative patients. During recovery from acute hepatitis B, HBeAg level declines and becomes undetectable in the serum, while hepatitis B e-antibody (anti-HBe) appears and becomes detectable in the serum.
The sample type collected for Hepatitis B e (Envelop) Antigen is: Blood
Preparation for Hepatitis B e (Envelop) Antigen
- No special preparation required
Why Get Tested for Hepatitis B e (Envelop) Antigen?
- When symptoms of acute hepatitis appear, which include fever, fatigue, joint pain, dark coloured urine and pale coloured stool, jaundice, etc.
- When the patient is suspected of being exposed to HBV
The PNDT registered Genetic Laboratory & Genetic Counselling center at DNA Xperts is the first of its kind center in East Delhi to offer Genetic Testing & Genetic Counselling services. Genetic counseling is the process of determining the risk you have of passing on an inheritable genetic disease to your baby and hence is advised before or during pregnancy for couples.