Has anyone ever seen this before?

Have you ever seen someone that has thick yellow calluses on every ball of their foot including first toe? It started directly after I had my tonsils removed when I was 5 years old and has continued to get worse over the years. Podiatrists have not been able to tell me why this happens. I know my feet sweat too much. I'm sure that's part of it. Anyway, I've never seen anyone else in all my life that has this problem and I was hoping by some chance someone would have some input. This probably isn't the right forum to post to, but I don't know where to go from here. Tweet