Check for vertical and horizontal lines!

Add Yahoo as a preferred source to see more of our stories on Google. As it turns out, your nails—and ridges in particular—can reveal more about your health than you might think. Before you fall into ...

Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." First, a crash course on what ...

Beau’s lines are ridges that develop across the nails. They happen when nail growth is interrupted at the nail matrix. They can result from environmental factors and some medical issues. Most people ...

We love a good nail art moment, but seeing stripes long after the polish is gone leaves us wondering about our nail health. Fingernail ridges, or thin, raised, non-pigmented lines on the natural nail, ...

When most people think about nail care, they think about appearance: Keeping nails trimmed, clean, or maybe polished. But in dermatology, nails are more than cosmetic. They can offer important ...

(NEXSTAR) – What started out as a “tiny little brown line” on one woman’s fingernail led to a rare, potentially life-threatening medical condition, one that she’s now trying to help others catch early ...