I have a 9 year old with salt-wasting cah, for years he complained of leg pains, screming through the night until he was diganosed with SLIPPED CAPITAL FEMORAL EPIPHYSIS, apparently it's quite common in kids with cah ,because of the hormones their growth plate weakens and henseforth this condition. Anyway drew ended up having 2 surgerys and 3 pins put in his leg.