Hi, I would be really grateful for any advice. My DS is 2.7 and although not yet formally diagnosed I am pretty sure he is ASD. He has very few words, is highly demand avoidant and has a number of behavioural issues. Up until recently it was the chewing of everything within reach that was causing the most concern in terms of day to day life. This has however improved quite a lot (and we use chew noodles to help when he needs to chew).
A new and more difficult problem has now become the main issue: headbanging. He does it only when either he is told to do something and does not want to do it, or (the main issue) when anyone leaves. That could mean someone just walking out of the room, or leaving the house, me leaving him at nursery, or even the postman or delivery man coming in for a few seconds and then going away again. It can even mean a toy saying "goodbye" (he has a toy computer that says this when it switches off) or someone on the TV saying bye (In Justin Fletcher's Bee Bright the damned ants and bees keep saying bye!)
All these result in an immediate head banging response. He just gets down onto his hands and knees on the floor in a determined manner, and bangs his head, really HARD, about three times. If you hold him to prevent him doing it, he bangs his head on you, either backwards or forwards, with equal force. This morning when his dad left the house he smashed my nose so hard with his forehad that I cried . The nanny has also had her face bashed on many occasions. The nursery teachers told me that all know that that have to be very careful as they have all been bashed in the face too.
I am going through the first steps of planning to set up an ABA programme and am doing a lot of reading about it etc, but in the meanwhile, does anyone have any tips or success stories in this area? Thanks so much.