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What is the newborn screening process for CAH diagnosis and what should parents expect?

Every state in the US performs newborn screening for classic CAH shortly after birth. The process involves:

• Taking a small blood sample from your baby's heel
• Testing the sample for 17-hydroxyprogesterone (17-OHP) levels
• Higher Show Full Answer

What is the newborn screening process for CAH diagnosis and what should parents expect?

Every state in the US performs newborn screening for classic CAH shortly after birth. The process involves:

• Taking a small blood sample from your baby's heel
• Testing the sample for 17-hydroxyprogesterone (17-OHP) levels
• Higher 17-OHP levels may indicate CAH due to low 21-hydroxylase enzyme levels If initial screening shows high 17-OHP levels, additional testing will be needed to confirm the CAH diagnosis. Important notes for parents:

• Only classic CAH can be detected through newborn screening
• Nonclassic CAH is typically diagnosed later in childhood or adulthood
• Early diagnosis through screening is crucial for effective CAH management
• Genetic testing may be recommended to confirm diagnosis and help with family planning

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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