Hi Priscilla, I can relate to you totally and completely. My son also has cah and is salt wasting. I had taken my son to a dietician also because he was gaining about 10 pound a year. I could not allow that to happen. Then I asked the doctor if we could lower his medication and we did, that worked for a while as far as keeping the weight steady, but then his 17 ohp levels went up drastically. Now we are upping his meds again and I am praying the weight does not skyrocket. It is hard to keep your child from eating certain foods, especially when the medication is the thing that is attributing to the weight gain.