At first glance, it looks like a wart—but upon closer inspection, a glassy, hard core in the center becomes noticeable: a typical sign of a corn. This small, often painful callus forms where the skin ...

This week’s damp, muggy weather calls for a closer look at two of the season’s most annoying foot invaders: corns and warts. At first glance, they look the same, but they’re not. Warts are little ...