The most common conversations about fingernails typically revolve around the latest trends for manicures. You’ve probably heard plenty about different nail lengths, gel manicures, acrylics, unique ...

Applying oils like vitamin E or coconut oil can help hydrate nails and prevent ridges from forming. Regular cardiovascular ...

Fingernail ridges are visible lines or grooves on the nail’s surface. They can run vertically from the cuticle to the tip of the nail (known as longitudinal ridges) or horizontally across the nail ...

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 ...

(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 ...