EPISODE · Jul 24, 2023 · 5 MIN
Why does a Lister’s corn hurt when I run
from Doc On The Run Podcast · host Dr. Christopher Segler
I recently did an episode where I was talking about Lister’s corns. If you missed it, a "Lister's corn" is really just a callus or thick skin that looks like the pinky toenail or the little toenail has a split in it. That edge of the nail that looks like a completely separate piece of nail. But it's not a nail at all, it's callus. I just saw a runner who had this problem where his Lister's corn was really painful. It hurt so much he thought the nail might be ingrown. He asked, Why does a lister’s corn hurt when I run? Well, that's what we're talking about today on the Doc On The Run Podcast.
What this episode covers
I recently did an episode where I was talking about Lister’s corns. If you missed it, a "Lister's corn" is really just a callus or thick skin that looks like the pinky toenail or the little toenail has a split in it. That edge of the nail that looks like a completely separate piece of nail. But it's not a nail at all, it's callus. I just saw a runner who had this problem where his Lister's corn was really painful. It hurt so much he thought the nail might be ingrown. He asked, Why does a lister’s corn hurt when I run? Well, that's what we're talking about today on the Doc On The Run Podcast.
NOW PLAYING
Why does a Lister’s corn hurt when I run
No transcript for this episode yet
Similar Episodes
Mar 26, 2026 ·1m
Mar 19, 2026 ·34m
Feb 18, 2026 ·11m
Feb 11, 2026 ·45m