They’re usually flat and do not contain a central core. Anyone who uses their hands or fingers a lot can develop calluses, ...

Typically they appear on the hands and feet, especially the heels and knuckles, says Nail Maxx nail tech Linh Ngo. Calluses can develop as a result of repeated friction, pressure or irritation ...

Various home remedies can help reduce the appearance and discomfort of calluses, including warm water with Epsom salts, using a file or pumice stone, and applying exfoliating creams. Calluses are ...