My son is 4 and a half and will start kindergarten this school year. He has type1 diabetes, vision problems & celiac. He also has a lot of behavior problems. 1. He has a problem with biting his nails (both fingers and toes) until they bleed. He will bite them until there's nothing left and then he’ll ask me to cut them more. I tell him I can't cut them more and he says that he needs them shorter so they will look nice. 2. On a recent car trip I noticed that he wouldn't go poop during the two day journey. He would tell me that he needed to go, but when I would pull over he wouldn't go. As soon as we got home he ran in and went poop right away. 3. He's very loud and does this thing with his voice that sounds like a loud voice clearing. When I ask him what he's doing he says, "I have a hiccup". 4. He's extremely socially inept. When he's around other kids he tries to play with them but does things that drive the other kids crazy. For instance today his Sunday school teacher told me that he got into one of the girls faces and was blowing in her face. I will stand in the hall and observe him sometimes and the other children are sitting quietly and my son is running around while the teacher chases him. He also hits and kicks the other kids frequently, if you ask him why he says "I didn't. My body did. I can’t help it." He also complains about the other children being too loud. 6. He has night terrors where he wakes up screaming and crying. In the most recent one I asked him what he dreamed and he said that there were needles everywhere and that he dreamed I had needles in my eyes. I don't know why he would have such vivid dreams when we do NOT watch violent programs in our home. His behavior is getting to the point where I can’t even get babysitters because no one will watch him. When I've talked to the doctor he says that my son is too young to diagnose but that the behavior is normal. I cannot imagine that it's normal to have all of these problems at once.