Those yellowish and thickened toenails could mean you have an infection with a toenail fungus. Here are the types, symptoms, and how to treat fungal infections of the toenail.

Fungal infections occur in toenails more often than in fingernails. Anyone can get nail fungus, but infections are more common in people over age 60. For people who have diabetes or a weakened ...

Nail fungus isn’t just an embarrassing condition. For millions of people, it’s a recurring battle — thick, discolored, brittle nails that resist every cream, spray, and soak on the market.