apollo
  • Male
  • 26 Years
  • 29/01/2025

I'm really worried about the window period for HIV. Could you tell me what it is and which test is considered the most reliable for detecting HIV? I'd appreciate a quick response.

Doctor 1

Answered by 1 Apollo Doctors

The window period for HIV refers to the time between exposure to the virus and when a test can detect the presence of HIV in your body. This period varies depending on the type of test used.

  • Antibody tests: 23 to 90 days after exposure
  • Rapid antigenantibody test: 18 to 90 days after exposure
  • Antigenantibody lab test: 18 to 45 days after exposure
  • Nucleic acid test (NAT): 10 to 33 days after exposure

As for the best test for HIV detection, it's recommended to use a combination of tests for accurate results. Here are some options:

  • Antigenantibody tests: These tests detect both HIV antibodies and antigens, providing accurate results.
  • NAT (Nucleic Acid Test): This test detects the presence of HIV genetic material, providing early detection.
  • Rapid tests: These tests provide quick results, usually within 30 minutes, and are often used for screening purposes.

Dr. Chandra Suggests...

Consult a Infectious Disease specialist

Answered 04/07/2025

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