In the bible, being unable to walk, or being blind or being what I would consider schizophrenic...were considered things that were worthy of cures. The woman who had a long-lasting bleeding problem, I'm guessing, had some sort of "feminine" issue? Of course, leprosy was especially problematic as it was contagious. But the bible doesn't talk exactly about our condition and it's need for fixing, at least not that I've seen.
My wife continues to lay hands on me and pray for my Autism to be cured; she continues to chastise me for not praying for healing myself. And I continue to find the whole thing quite uncomfortable.
One of my favorite chapters is John Chapter 9, which says the following:
9 And as Jesus passed by, he saw a man which was blind from his birth.
2 And his disciples asked him, saying, Master, who did sin, this man, or his parents, that he was born blind?
3 Jesus answered, Neither hath this man sinned, nor his parents: but that the works of God should be made manifest in him.
and then at the end it says
39 And Jesus said, For judgment I am come into this world, that they which see not might see; and that they which see might be made blind.
40 And some of the Pharisees which were with him heard these words, and said unto him, Are we blind also?
41 Jesus said unto them, If ye were blind, ye should have no sin: but now ye say, We see; therefore your sin remaineth.
This pretty much shows that he doesn't view blind as sinful but instead he views self righteous as the sinful ones.
However, with other things, especially epilepsy, Jesus' attitude is quite a bit different. Take the following verses for example:
14 And when they were come to the multitude, there came to him a certain man, kneeling down to him, and saying,
15 Lord, have mercy on my son: for he is lunatick, and sore vexed: for ofttimes he falleth into the fire, and oft into the water.
16 And I brought him to thy disciples, and they could not cure him.
17 Then Jesus answered and said, O faithless and perverse generation, how long shall I be with you? how long shall I suffer you? bring him hither to me.
18 And Jesus rebuked the devil; and he departed out of him: and the child was cured from that very hour.
So, pulling this together, you can see that blindness is NOT demonic while epilepsy IS demonic.
I think autism is more along the lines of blindness though. For one thing, it is "social blindness". And, apart from that, Jesus was against the popular and siding with rejects. So thats what makes me feel like the verses about the blind man are a lot more applicable.