Hepatitis B Virus

Hepatitis B is a viral infection. This viral infection affects the liver. It is caused by the hepatitis B virus (HBV), which is a DNA virus belonging to the family Hepadnaviridae. Hepatitis B can cause both acute and chronic liver disease, and it is a major global health concern. It is estimated that over 250 million people worldwide are chronically infected with HBV.

Hepatitis B can be transmitted through contact with infected blood or other body fluids, such as semen, vaginal fluids, and saliva. The virus can be spread through various routes, including: Vertical transmission, Perinatal transmission, Horizontal transmission, Occupational exposure, Household contact.

The symptoms of acute level hepatitis B are:

• Fatigue
• Loss of appetite
• Nausea and vomiting
• Abdominal pain or discomfort
• Dark urine
• Clay-colored stools
• Jaundice
• Joint pain
• Fever

However, many cases of acute hepatitis B may be asymptomatic or have mild symptoms, which can make it difficult to detect. In some cases, acute hepatitis B can progress to chronic hepatitis B, which can lead to long-term liver damage, cirrhosis, and liver cancer.

Diagnosis of hepatitis B involves blood tests to detect viral markers, including HBV surface antigen (HBsAg) and HBV DNA. Doctor may recommend you some additional tests to assess liver function and the severity of liver disease.

Our Hepatitis B Virus Test Package Includes: