My son is 4 years old and has swcah and we just had a bone asge test done for him and it is at a 2 year leve! I was schocked. Now he only weighs about 27 pounds. He is nothing but skin and bones. His teeth rotted from his prednisone that he was on. So we had to have 4 teeth removed. And he did have a NG tube put in but he gained no weight from that and he got very sick and stressed because of it. My question is Do all children with swcah grow slower and are smaller? Any imput would be great thank- you Misty