Abhidhamma on Chittas and Chetasikas of Bi-polar disorders, Autism, and many mental disorders

Here's what I'm given to understand: The Abhidhamma manual classifies all possible mental states of a human being into - various different kinds of Chittas and Chetasikas. Here's what I want to know: - Are the mental states of (what is generally considered to be a) disorder, like say - Bipolar disorder, Autism etc. also considered and classified in this text? - Is there a way out of it? Is there anyway for someone who wants to help those in deeper suffering because of this. Meditation, medication, perspective, world view etc.