"Disabled" may the wrong term.
I have a disability, but that doesn't mean I plan on being disabled!
I've got a condition called Ehlers-Danlos Syndrome (Hypermobile Type) with a list of symptoms longer than my arm. However, the one I am most concerned about is frequent joint dislocations.
Now, there's no way in hell I'm letting my body keep me from this hike. However, I also recognize that in event of a knee, hip, or ankle dislocation, the need for a week or more off the trail is a realistic possibility.
Should this happen, what are my options? I should be able to hike for a day or so on an injured leg, but eventually I'll have to stop and rest it, preferably in a town with food and whatnot.