I have a 28 Month old toddler. I would like to knoe if my child could have a [HTML](BIPOLAR DISORDER). Here are the ways he acts 1 is crying,2 is angry,3 is slappes his self in the head and bangs his head on the floor, chair anything if he does not get what he wants are he will just come out the blue and start. Could you brief me alil on what the cause of his problem.