I have two! It has taken a lot to recover them. Someone recently thanked my husband and me for telling them what we did. She was able to recover her son as well. The first thing I would tell a parent is get a DAN doctor to immediately to start the diet and vitamin protocols. There is a mind / gut connection. Read Jenny McCarthy’s book Louder Than Words. Research families on Generation Rescue who have been helped. Get your child in intensive ABA, Speech, OT and PT therapy.