A positive prenatal screening test can change everything in a matter of minutes. But does a positive screening mean your baby definitely has the condition?Dr. Marty McCaffrey says parents need to understand an important distinction:
a screening test is not a diagnostic test.In this episode of
Just Common Sense, Dr. Johnny Hunter and Pat Hunter talk with Dr. McCaffrey, a neonatologist and professor of pediatrics who cares for extremely premature infants and advocates for families facing difficult prenatal diagnoses.
The conversation examines noninvasive prenatal testing (NIPT), Down syndrome, trisomy 13, trisomy 18, false-positive screening results, positive predictive value, and why a mother's age can affect what a positive result actually means.
Dr. McCaffrey also raises a more difficult concern: parents receiving frightening prenatal results may encounter pressure to consider abortion before they fully understand the screening, receive diagnostic confirmation, or learn what life with their child's condition could actually look like.
His perspective isn't merely professional. His daughter Shay has Down syndrome, and his encounters with families raising children with serious genetic conditions changed his own thinking about diagnoses once routinely described as lethal.
Dr. McCaffrey also introduces
Be Not Afraid, an organization helping families navigate prenatal diagnoses, understand their options, advocate for their babies, and make decisions without being rushed by fear.
Before making an irreversible decision, parents deserve accurate information—and the opportunity to give their child a chance.
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