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 ...

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

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

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