I Have a Big Sore Area on the Bottom of my Foot That I Have Had for Years. Do You Know What It Is? (photo)
I have had a large sore area on my foot for a few years but I am not sure what it is. I have tried using verruca treatment as well as an over the counter freeze treatment to freeze it off. I have also tried cutting it out with corn removers. Do you know what it could be and a treatment that I could use?