WHAT ARE CORNS?
Corns are very similar to calluses and, in fact, the main difference is the location and size of the condition. Corns appear on areas such as your toes or bony protrusions of the feet.
There are definitive boundaries to corns unlike calluses which build up in larger areas.
Corns can appear between your toes and be softer due to moisture. It is much easier to prevent corns than it is to remove them.