I've walked with a cane since my 30s, and still come across folks who dismiss my issues. "You look just fine... why don't you work?"
Well, sure. I might be [visually] perceived as "healthy", but my current life expectancy is ~62 years of age, and so post-55 I'm in my retirement years, thank you.
CHALLENGES FOR DISABLED FOLKS:
More people are outside now, enjoying nicer weather.
Many of us forget there are folks with disabilities, some of which are hidden.
Please be kind...
I like this U.K. bumper sticker:
"I don't look disabled?
You don't look like a twat.
But there you go."
:-)}