Is there really any chance his career could continue?

I ask this because, even though he is currently employed on a substandard network sitcom that has worn out it's welcome (IMO) he has a debilitating medical condition which:

-stunts his growth
-makes his voice sound really strange
-makes him lurch from side to side when he walks
-makes his bones really brittle
-possibly many other things that the general public are not aware of

I am just being realistic here. Can he possibly continue his acting career into adulthood, or will he become physically ill at some point that will prevent him from continuing the whole Hollywood thing? Cuz that would really suck for him, know what I mean?

I wonder these things when I see people with obvious abnormalities and physical disabilities. It isn't just famous people in TV or film, I wonder that about ANYONE I see that is "unusual" or "out of the ordinary" in appearance. I wonder what they go through, if they are suffering at all, and what their quality of life could possible be like.

I wonder those things!