While often dismissed as a standard sign of aging, vertical fingernail ridges can actually serve as a critical diagnostic ...

Vertical ridges in nails are usually harmless and may become more noticeable with age. Sudden or worsening ridges should be checked by a healthcare provider. Some ridges can be linked to medical ...

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, ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Applying a fresh coat of nail polish can provide an immediate mood boost, but it can also be ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." Applying a fresh coat of nail polish can provide an immediate mood boost, but it can also be concerning if ...

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Most people give their fingernails about three seconds of attention each day, usually just enough time to notice they need a trim. But if you slow down and actually look at them, there are lines, ...