Hi Marcia.

Yes, my feet hurt OFTEN. As a matter of fact, for about a year or so before I had my first bad episode with MG I bought so many shoes thinking I wasn't getting good enough arch support! Now I know that it goes with, and is a signal for, one of my diseases/conditions. I was low on Vit D, but I have that caught up now and still have the foot pain. That is one thing the anti virals (for the other condition) haven't relieved, so I'd have to say it's the MG. Maybe the muscles in the feet trying to make up for deficits in the legs? I'm not sure. Do the palms of your hands hurt as well? Does standing on a cold floor help your foot pain - does mine. Try it.