Not quite a disability but have a severe medical condition known as Fibromyalgia. Man, that is a killer. I lost 5 years out of my life to that crippling disease....couldn't get out of bed for that long and couldn't take are of myself such as putting on clothes, getting out of bed and whatnot. It is been 8 years now.
Due to that, I've given up many of my athletic passions and most of my social life but I'm proud to say that I am doing a lot better these days and feel like my old self for most part. 
What amazes me that is many deaf women have FMS and I am curious to know why that is the case.