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Overview

Corns, also called helomas, are thickened areas of skin that form in response to excessive pressure and friction. They form to protect the skin and the structures beneath it from damage or injury. Corns are usually hard and circular, with a waxy or translucent center. They may become painful or ulcerated in response to persistent friction.


Types of Corns

There are two types of corns. Hard corns (heloma durums) are the most common type. They are caused primarily by ill-fittin...Read the full article