Toenail changes often serve as early warning systems for underlying health conditions, with fungal infections representing one of the most common yet overlooked indicators of immune system function ...

Types of toenail fungus are more common than you think, especially as we age. Toenail fungus will not go away on its own—it does require medical treatment to cure it. It can take up to a year for ...

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, ...