Most cases of black toenails aren’t serious, but often require treatment. If you have pain, swelling, or inflammation that’s ...

A fungal nail infection (known as onychomycosis) isn’t pretty, but hiding it and hoping it goes away on its own won’t help. Sometimes you can get rid of a nail fungus without a trip to the ...

Your brittle, peeling, ridged nails aren’t just annoying beauty problems—they’re your body’s early warning system broadcasting internal health issues that haven’t shown up anywhere else ...

Almost everyone has somehow smashed a fingernail or toenail. Injuries can cause bleeding under the nail, called subungual hematoma. Learn how it's treated.

If you're wearing darker nail polish, Lippmann recommends taking small pieces of cotton, saturating them with remover, and leaving them to set on each nail for a full 30 seconds before sliding the ...

Discover why nails separate from the nail bed, what causes onycholysis, and how to treat this common but concerning nail condition effectively.

Normal, healthy nails appear smooth and have consistent coloring. Nail abnormalities can result from injuries to the fingers and hands, viral warts, infections, some medications, or certain ...

The way you remove nail polish, on the other hand, can damage your nails, Dr. Rubin said. Scraping or picking at nail polish can strip the top layers of the nail and possibly lead to thinning.

Choose your remover wisely: Pretty much every nail polish remover contains acetone, which is what effectively clears the lacquer. But the ingredients can be quite drying to the nail beds, and the ...