Can anyone help diagnose this injury?
I?ve developed this hard plug of skin in the middle of the ball of my foot. It feels like a pebble in my shoe and sometimes it hurts to walk around barefoot. It doesn?t bother me much when I run unless the tender spot lands right on a piece of gravel or something. Then it hurts like it just landed barfoot on a jagged rock. Ouch!
Sometimes I can get a bit of relief by digging out a little bit of the hard skin, but pretty soon its back again. I?ve had it for a long time but now it?s getting more annoying, like having a rock in my shoe all the time.
What is this?
Any suggestions?