It is a test that detects antibodies against the Hepatitis B surface antigen (HBsAg) to assess immunity to Hepatitis B.

It is recommended after Hepatitis B vaccination, recovery from Hepatitis B, or as part of routine screening.

No special preparation is required. Inform your healthcare provider of any recent vaccinations or Hepatitis B history.

Results are usually available within 24 to 48 hours after the blood sample is collected.

Positive results indicate immunity to Hepatitis B, while negative results may suggest the need for further evaluation or vaccination.

The Ferritin Test measures the amount of ferritin in your blood, indicating your body’s total iron stores.

It helps diagnose and monitor iron-related conditions like anemia and iron overload disorders, providing crucial insights into your iron metabolism.

A simple blood sample is collected and analyzed to determine ferritin levels, usually requiring no special preparation.

Low levels suggest iron deficiency, while high levels can indicate iron overload, chronic inflammation, or liver disease.

Frequency depends on individual health conditions and risk factors. Consult your healthcare provider for personalized advice.

The Serum Renin Test measures renin levels to assess kidney function and diagnose conditions related to blood pressure regulation and adrenal function.

You may need to avoid certain foods, activities, or medications before the test. Follow specific instructions from your healthcare provider for accurate results.

The test is often performed in the morning, as renin levels can vary throughout the day. Timing instructions will be provided by your healthcare provider.

Elevated or decreased renin levels can indicate conditions such as secondary hypertension, kidney disorders, or adrenal dysfunction. Further evaluation may be needed.

Results are generally available within 24 to 48 hours after the blood sample is collected, allowing for prompt review and diagnosis.