Callus & Corns FAQs
What are callus and corns?
Calluses are thickened areas of skin that develop due to repeated friction, pressure, or irritation, usually on the soles of the feet. Corns are similar but are typically smaller and have a hard centre surrounded by inflamed or hardened skin. They usually occur on toes and are the body’s response to pressure and friction.
What causes calluses and corns to form?
Calluses and corns form due to repeated pressure or friction on the skin. This can be caused by ill-fitting shoes, excessive walking or running, certain foot deformities, or engaging in activities that put stress on specific areas of the skin.
How can I tell the difference between a callus and a corn?
Calluses are generally wider, flatter, and more diffused than corns, which have a more defined, conical centre and are often painful when pressed. Corns usually develop on the tops or sides of toes, while calluses can form on any weight-bearing surface of the foot.
Are calluses and corns harmful?
While calluses and corns are not usually harmful, they can cause discomfort, pain, or irritation if they become too thick or are not managed properly. In some cases, they can lead to more serious foot issues if left untreated.
How can I safely remove calluses and corns at home?
Safe methods for home removal include soaking the feet in warm water to soften the skin, using a pumice stone or foot file to gently exfoliate the thickened areas, and applying moisture to keep the skin soft. It’s crucial to avoid using sharp objects or over-the-counter corn removal pads, which can cause infections and injury.
What treatments are available at a podiatrist's clinic for calluses and corns?
Treatment options from a podiatrist may include professional debridement (removal of the thickened skin), custom orthotics or fittings to relieve pressure, and advice on suitable footwear. For persistent cases, padding or medication may also be recommended to reduce pain and irritation.
How can I prevent calluses and corns from forming?
Prevention strategies include wearing well-fitting shoes with adequate support and cushioning, using protective pads in areas prone to friction, maintaining foot hygiene, and regularly moisturising the feet to keep skin soft.
What types of shoes contribute to the formation of calluses and corns?
Shoes that are too tight, too loose, or lack proper arch support can contribute to calluses and corns. High heels and shoes with pointed toes are particularly problematic as they can increase pressure on specific areas of the feet.
Can I get calluses and corns on my hands, or are they only on my feet?
Yes, calluses and corns can develop on the hands as well as the feet. They often form in areas that experience frequent friction or pressure, such as from manual labour or repetitive activities.