From trauma to a toenail fungus, there are many reasons why you may have a black toenail. Here's what it means, how to treat ...

Nail infections represent one of the most underestimated health challenges facing Americans today, with medical professionals ...

Learn about toenail fungus types, symptoms, and prevention methods. Discover what nail changes reveal about your health and immune system.

Medically reviewed by Katlein Franca, MD Toenail fungus, or onychomycosis, is a nail infection that can make your toenails thicker, change color, or break apart. It affects about one in 10 people and ...

Doechii's nail artist reveals that cube nails will be the next summer trend. Here's how to get the look yourself.

Treating fungal nails can take time and be pricey. We explore your options, with expert input from podiatrists and a ...