Fingernails seem like a pretty uneventful body part. They grow. You cut them. Maybe paint them. And that’s about it. But in reality, your nails can give you a glimpse into your overall health. If ...

Yellow nail syndrome is a rare disease that affects your fingernails and toenails. People with yellow nail syndrome may also develop pulmonary and lymphatic system problems. The disease is called ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." First, a crash course on what fingernail ridges even are: Vertical nail ridges (lines that run from your ...

The four little words that make the world spin, 'I need a manicure!' never ring quite as true as when you glance down at your fingernails and notice that all of the sudden they’re tinged yellow. Eek!

As simple an issue as yellow nails may seem, it can be tough for even experts to pinpoint the cause. "Every time somebody comes in with a nail change, I put on my super-sleuth hat," Dr. Kristen Lo ...

Longitudinal ridging on fingernails or toenails, also known as vertical ridges, are slender raised lines that run from the base of the nail to its tip. Often appearing as faint vertical stripes, these ...