Hepatitis B Surface antigen (HBsAg), in Faridabad

Diet and fasting:

Eat and drink as you normally would; fasting is not required. Try to avoid a very fatty meal or alcohol right before the appointment.

Medication guidance:

There's usually no need to stop your regular medication; just let the staff know what you take.

What to carry:

Bring your doctor's prescription, a valid photo ID, and your insurance card if you're using cashless OPD. Loose sleeves make collection easier.

When to book:

Morning appointments suit most tests, when the body's markers are most stable. GetVisit home collection in Faridabad starts at 6:00 AM, including Sainik Colony and Mathura Road.

Single standalone test:

Hepatitis B Surface antigen (HBsAg). Can be ordered individually or as part of a preventive health package on GetVisit.

When does a doctor order Hepatitis B Surface antigen (HBsAg)?

This test is often part of a viral hepatitis panel, prenatal screening, and blood donor checks. Doctors order it when someone has jaundice, abdominal pain, dark urine, unexplained fatigue, or after possible exposure.

Who should get HBsAg done in Faridabad?

NAFLD is rising among Faridabad's industrial and commuter workforce, driven by sedentary work, long travel into Delhi, and calorie-dense eating. Regular liver testing benefits: regular alcohol drinkers, individuals with BMI above 28, anyone on long-term medication including statins or anti-TB drugs, people with a personal or family history of hepatitis B or C, those with type 2 diabetes or metabolic syndrome, and all adults above 40 in annual preventive panels. In Faridabad, residents of Sector 16, Dabua Colony, and similar areas with sedentary lifestyles and calorie-dense diets face particularly elevated metabolic liver risk.

What conditions can HBsAg help diagnose?

It helps diagnose acute or chronic hepatitis B and find carriers. Abnormal results are caused by active infection or recent exposure and can be affected by immune changes or medications; family contacts may also need testing.

What do HBsAg results mean?

Mildly elevated ALT or AST (2-3× normal): fatty liver, obesity, or medication effect, often reversible. Moderately elevated (3-10×): active viral hepatitis or drug toxicity, requires urgent investigation. Severely elevated (>10×): acute liver injury, a medical emergency. High bilirubin: liver processing failure, bile duct obstruction, or haemolysis. Low albumin: significant loss of liver synthetic function, seen in advanced cirrhosis or malnutrition.

How often should HBsAg be repeated?

Adults with no liver risk factors and a previously normal result: annually. Patients with NAFLD or treated hepatitis: every 6 months. Patients on hepatotoxic medication: baseline before starting, then at 1 month, 3 months, and every 6 months during treatment. Patients with active liver disease: at intervals specified by their gastroenterologist.

What happens after your HBsAg results are ready?

You will be notified the moment results are ready, usually the same day for routine tests. Open the report in the GetVisit app to see each value beside its reference range, share it with your doctor in a tap, or book a specialist consultation to talk it through.