I hear what you're saying about the possibility of needing a wheelchair, and maybe it will come to that -- but I have plantar fasciitis too, and I vote for doing all you can do to avoid the wheelchair. This is a condition that you can control; that is, you can greatly reduce the likelihood of needing to use a wheelchair.
I've been suffering with plantar fasciitis for over 15 years, and through help from the orthopedist and trial-and-error, I have developed a set of "rules" that keep me from "flare ups". I can hike all day, stand up in my classroom all day -- no problems. As long as I wear the right shoes. The last time I had any trouble was the day of my daughter's wedding (5 years ago?) when I really over it with walking and borderline-inappropriate shoes.
My self-imposed rules:
- When I was first diagnosed and had serious pain, the doctor gave me a shot of cortizone in each foot -- that hurt, but the next day my pain was gone. He told me that was necessary to get rid of the current problem, but he said that if I "followed the rules" I would not experience more "flare ups". This has proven true; I've never needed a second shot of cortizone.
- I have custom orthopedic inserts made. They are hard -- they're about support, not cushioning. They're expensive, but I've been using the same pair maybe 8 years, and they're still in great condition. They work great; they slide into little slip-on tennis shoes, loafers, boots, and lots of other shoes.
- I have plantar fasciitis socks (purchased from
Amazon) -- they're short, black and toe-less. They hug the middle of my foot tight and really feel good. I'd think they'd be good for the hotel room after a day of walking at Disney, if your plantar fasciitis isn't quite under control. If you order them, note that they're sold as singles -- but I have problems with my two feet equally.
- I do wear sandals that don't work with my inserts, but they must be "just right" ... no deviations whatsoever: The heel must be "cupped" a bit -- no flat-flat sandals, and that wipes out a lot of choices. A strong arch support is absolutely necessary. If the sandal is a flip-flop style, the straps must be wide and must come up close to the ankle (cannot stop near the toe). Least importantly, the heel needs to be "raised" just a bit -- 1/2" is enough. Heels are fine, as long as they have all the necessary features.
- Name brands that work for me are Chacos (for sandals) and Vionics (for dressy shoes -- but sizes are weird; don't order online until you know what works for you). But if I could have only one pair of sandals for my plantar fasciitis, it'd be my Sketchers Reggae sandals; my daughter calls them my "ugly sandals", but she was constantly wearing them -- so much that I bought her a pair for her birthday.
- I got rid of ALL my shoes that were bad for my plantar fasciitis -- it broke my heart, but I can't-can't-can't wear them, even just for an evening out or even just to church. That my two daughters wear the same size and wanted most of my shoes took away some of the emotional pain, and I bought a bunch of new shoes that work with my condition. Seriously, wearing the right shoes is Job 1 to help plantar fasciitis; if you cheat on the right shoes, you'll never get past this problem.
Things that work for some people but didn't help me:
- Stretching and icing my foot. My orthopedist pushed this, but the relief was mild and brief. Wearing the right shoes was about 1000Xs more helpful.
- A big over-shoe (provided by my orthopedist) that stretched my toe towards my knee. At first he had me wearing it an hour a day (couldn't walk with the shoe), but it didn't seem to help.
- Never going barefoot. I am almost always barefoot (or in sock feet) in my own house. I understand this really sets off some people's problems, but it doesn't seem to bother me.
- Never lying on the sofa with feet hanging over the edge "with toes pointed". Apparently this really sets off some people's plantar fasciitis, but since this is not one of my habits, not a problem for me.
In closing, I strongly suggest that you put effort into avoiding "flare ups", while having the information on wheelchairs as a back-up plan.