My daughter has many bruises on her. Mainly arms and legs and she doesn't know how she got them. My guess is that they are from school mainly. She will just be walking along then just fall and drop to the floor and just lay there. Sometimes, teachers are linking arms with her when she's offiste and when she decides to go to the floor, they can safely guide her. But she is getting injured on a daily basis. Dropping to the floor, head banging, biting herself. How can we reduce the risk of injury when she falls to the floor. She always does it onto concrete or hard flooring. It is just random and you don't know when it happens. She does have some specific places she lays on the floor.