Donna
Audrey, So sorry about this. I have had psoriasis for 20 years. I know that it is heartbreaking to see this on your child. My suggestions are simple, but on one so young double check with his physician first. Oil (baby, olive, etc.) will help loosen the scales. Oatmeal baths will help with the itching. Just keep trying medications to help. A few of the baby exzema medications should help also. If you rotate every 3 weeks or so with the medication your body doesn't have time to build up resistance. Also, research vitamins and the such. This does help.