-
Corns and Calluses: MedlinePlus Medical Encyclopedia
Corns and calluses are thick layers of skin. They are caused by repeated pressure or friction at the spot where the corn or callus develops.
https://www.nlm.nih.gov/medlineplus/ency/article/001232.htm
-
Picture of Corns and Calluses - WebMD
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.
http://www.webmd.com/skin-problems-and-treatments/picture-of-corns-and-calluses
-
Corns and Calluses - Mayo Clinic
Corns and calluses: Comprehensive overview covers causes, symptoms and treatments. Includes pictures.
http://www.mayoclinic.org/diseases-conditions/corns-and-calluses/basics/definition/con-20014462
-
Callus - Wikipedia, the Free Encyclopedia
Wikipedia's information about calluses.
https://en.wikipedia.org/wiki/Callus
-
Corns and Calluses: Click for Pictures and Home Remedies - emedicinehealth
Calluses and corns form to protect the skin. Read about treatment, symptoms, and causes of calluses and corns.
http://www.emedicinehealth.com/corns_and_calluses/article_em.htm
-
Corns and Calluses: Read About Treatment and Home Remedies - Medicine Net
Corns and calluses (hyperkeratosis) are painful areas of thickened skin that appear between the toes and on the soles of the feet. Read about causes, treatment, home remedies, symptoms, signs, and removal.
http://www.medicinenet.com/corns/article.htm
-
Understanding Corns and Calluses - WebMB
From symptoms to treatment to prevention, get the basics on corns and calluses from the experts at WebMD.
http://www.webmd.com/skin-problems-and-treatments/guide/understanding-corns-calluses-basics
-
Corns and Calluses - MedlinePlus
Corns and calluses are caused by pressure or friction on your skin. They often appear on feet where the bony parts of your feet rub against your shoes. Corns usually appear on the tops or sides of toes while calluses form on the soles of feet. Calluses also can appear on hands or other areas that are rubbed or pressed.
https://www.nlm.nih.gov/medlineplus/cornsandcalluses.html
-
Corns and Calluses - NHS Choices
Corns and calluses are areas of thick, dry skin that develop when skin is exposed to excessive pressure or friction.
http://www.nhs.uk/conditions/CornsandCalluses/Pages/whatarecornsandcalluses.aspx
-
Callus - Foot Health Facts
A callus is a thickened area of skin on the foot caused by pressure and repeated rubbing, such as from a shoe or sock.
http://www.foothealthfacts.org/what-is/ns_callus.htm
-
Calluses: The Most Comprehensive Source of Foot Health and Foot Care Information
The formation of calluses is caused by an accumulation of dead skin cells that harden and thicken over an area of the foot. This callus formation isthe body's defense mechanism to protect the foot against excessive pressure and friction. Calluses are normally found on the ball-of-the-foot, the heel, and/or the inside of the big toe.
http://www.foot.com/site/foot-conditions/calluses
-
Corns and Calluses, Foot Health - APMA
Corns and calluses are areas of thickened skin that develop to protect that area from irritation. They are usually caused by rubbing or excess pressure against part of the foot.
http://www.apma.org/Learn/FootHealth.cfm?ItemNumber=1346
