Toenail fungus affects millions of Americans, turning nails yellow, thick, and brittle. It's more than a cosmetic concern—left untreated, fungal infections can cause discomfort, spread to other nails, ...

A woman asks Dr. Oz about the causes of yellow toenails as people age. Dr. Oz discusses fungal infections and some ...

An ingrown toenail is a painful condition that occurs when the edge or corner of a toenail grows into the surrounding skin. It most commonly affects the big toe and can cause redness, swelling, pain, ...

Radon levels are on the rise across Canada. The naturally occurring gas regularly travels through soil and into the air. But when it is contained in a building in elevated levels, that’s when it is a ...