they might have a fingernail infection. Fingernail infection in children is a common hand infection that can usually be treated at home. Learn more about the symptoms and causes, as well as how to ...

What Is a Fungal Nail Infection? A fungal nail infection is a common condition that can leave you with brittle, discolored nails, usually on your toes. Its formal name is onychomycosis ...

Medically reviewed by Casey Gallagher, MD Onycholysis happens when your fingernail or toenail separates from its nail bed.

Learn about COVID nail symptoms including horizontal lines, color changes, and separation. Understand timeline, causes, and when to seek medical help.

Fungal nail infections are common and are caused by fungi that live in the environment. They enter through small cracks in your nail or the nearby skin, causing infection. Fungal infections can ...

The most common cause of green nail syndrome is the superbug bacterium Pseudomonas aeruginosa. Famed for hard-to-treat ...

What’s happening to your finger? Chances are you’re experiencing a whitlow, a nasty infection that targets the fingers and thumbs, particularly around the nail beds and fingertips. While not ...

“Getting pedicures, especially at a nail salon, can increase potential risks of bacterial, fungal and viral infections — nail salons are hot spots for toenail fungus,” podiatrist Dr. Saylee ...