• Picture of Corns and Calluses - WebMD

      www.webmd.com/skin-problems-and-treatments/picture-of-corns-and-calluses Corns and calluses can be annoying, but your body actually forms them to protect sensitive skin. Corns and calluses are often confused with one another.
    • Corns and Calluses | Foot Health | Learn About Feet | APMA

      www.apma.org/learn/FootHealth.cfm What is a Corn? What is a Callus? Corns and calluses are areas of thickened skin that develop to protect that area from irritation. They occur when something rubs ...
    • Corns and calluses - NHS Choices

      www.nhs.uk/Conditions/CornsandCalluses/Pages/whatarecornsandcalluses.aspx Corns and calluses are areas of thick, dry skin that develop when skin is exposed to excessive pressure or friction.
    • Corns and calluses Symptoms - Mayo Clinic

      www.mayoclinic.org/diseases-conditions/corns-and-calluses/.../con-20014462 Corns and calluses — Comprehensive overview covers causes, symptoms and treatments. Includes pictures.