Prenatal testing for CAH is recommended if
- You already have a child with CAH
- You or your partner is a carrier of the CYP21A2 gene
- You or your partner has CAH
These situations indicate a higher chance of passing CAH to your child. Testing allows for early preparation and informed decision-making. There are several Show Full Answer
Prenatal testing for CAH is recommended if:
- You already have a child with CAH
- You or your partner is a carrier of the CYP21A2 gene
- You or your partner has CAH
These situations indicate a higher chance of passing CAH to your child. Testing allows for early preparation and informed decision-making. There are several testing options available during pregnancy:
- Chorionic villus sampling (CVS) at 10-12 weeks
- Amniocentesis between 15-20 weeks
- Noninvasive prenatal testing (NIPT)
If CAH is detected, doctors may recommend starting treatment with dexamethasone. Working with genetic counselors can help families understand their risks and make informed decisions about testing and treatment options.
May 29, 2025