Lately, I've been thinking about how people treat time frames for disabilities.
On the one hand, people often get "tired" of someone having an ongoing disability. To paraphrase another post, "Your friends will take you to the ER the first time you shit blood, but the 20th time, that's TMI." Plenty of people with ongoing conditions and have experienced the people around them eventually running out of sympathy, eventually expecting them to "get over it" and be abled, even if that's never going to happen. These onlookers can't comprehend chronic disabilities, or illnesses that don't just go away eventually. They believe in the power of Proper Treatment™ even if there isn't any such treatment for what you have.
On the other hand, people also seem incapable of understanding that you can be temporarily disabled, or that treatments can help you become less disabled. Look at how people accuse people with DID of "faking" if they're not miserable, or if they've learned to manage/accommodate/decrease their symptoms. To them, it doesn't matter if you've been in therapy for years, known for decades, or anything – apparently, knowing anything about how to deal with your disorder means you don't actually have it. Or, if you have a situation like "I was hearing impaired before, but the source of my impairment was curable, so I'm not now.", people seem to take that as evidence that your hearing impairment wasn't that bad or never actually mattered.
There's no winning with disability. You're belittled for it no matter how long it affects/ed you.