Medically reviewed by Marisa Garshick, MD Key Takeaways A callus is a hard and thick patch of skin caused by friction or pressure, often on hands or feet.Calluses can be treated with salicylic acid, a ...

PITTSBURGH, Sept. 18, 2025 /PRNewswire/ -- "I wanted to create a specially designed tool that would safely and effectively shave away corns and calluses from the feet," said an inventor, from Beaumont ...

Corns and calluses are two common foot problems that can be uncomfortable and painful if left untreated. These conditions are usually caused by pressure or friction on the skin of the feet, and they ...

You’re either on your feet all day or perpetually cramming your toes into the latest designer shoes. Or, maybe it’s a little of both. Either way, the result is usually the same: ugly corns and ...

Calluses are annoying but serve a purpose Photo: Getty Images In summer, it’s often a matter of appearance, but even with closed shoes, calluses on the feet are an issue. Some find them uncomfortable ...

Corns and calluses are thickened layers of skin that form as a protective response to repeated friction, pressure, or ...

The MarketWatch News Department was not involved in the creation of this content. PITTSBURGH, Sept. 18, 2025 /PRNewswire/ -- "I wanted to create a specially designed tool that would safely and ...