Not to panic you. I have read that there has been some of these CAH kids that went through it fine. But I read on the Cortef label that is one of the things you need to not be exposed to if taking this medication. Why I don't know. I have seen other mom's posted that they have endured that but nothing specific. I would just be on the safe side and contact your pediatrician and endocrologist for further questioning. GOOD LUCK!!!