What is the Lowest Detectable Level of hCG in Pregnancy Tests?

Discover the lowest level of hCG detectable in pregnancy tests and understand early detection capabilities.

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The lowest level of hCG detection in pregnancy tests typically ranges from 6 to 20 mIU/mL. Early detection tests generally have a sensitivity of around 10 mIU/mL, allowing them to detect pregnancy as soon as the implantation occurs.

FAQs & Answers

  1. Can I take a pregnancy test before my missed period? Yes, some early detection pregnancy tests can reveal a positive result even before your missed period, typically around the time of implantation.
  2. What does mIU/mL stand for in pregnancy tests? mIU/mL stands for milli-International Units per milliliter, which measures the concentration of hCG in the blood or urine.
  3. What hCG level is considered positive for pregnancy? An hCG level above 5 mIU/mL is generally considered positive for pregnancy, but results may vary by test.