Q: I’ve tried all the toenail fungus cures in our drugstore, and so far nothing works. Why not? What can I do? I really miss wearing sandals. A: You are one of the estimated 6 million people in the ...

Nail fungus — known by the scientific name of onychomycosis — is a fungal infection of the nail. It can occur on the toenail or fingernail but is most common on the toes. It causes whitening and ...

Toenail fungus is one of those conditions people whisper about—as if it’s a personal failure instead of an incredibly common, treatable issue. It shows up slowly: a yellow tint, thickening, a change ...

Nail problems are more common than you'd think. Even if you have long, healthy nails, you still need to practice good nail care to maintain them. We've narrowed down the most common nail issues and ...

A trip to a salon can turn into a fungal infection without proper precautions. Learn about nail health and artificial nails, ...

Toenail fungus is usually caused by one of a group of microscopic organisms called dermatophytes. Like the yeasts and molds they're related to, these fungi absorb nutrients from organic substances. In ...

Dear Doctor: I’ve tried all the toenail fungus cures in our drug store, and so far, nothing works. Why not? What can I do? I really miss wearing sandals. Dear Reader: You are one of the estimated 6 ...

Toenail fungus is usually caused by one of a group of microscopic organisms called dermatophytes. Like the yeasts and molds they're related to, these fungi absorb nutrients from organic substances. In ...