Your fingernails might seem like simple protective coverings for your fingertips, but they’re actually sophisticated diagnostic tools that can reveal crucial information about your protein intake.

You might think of your nails as merely cosmetic or practical features, good for scratching an itch or holding your favorite nail polish. But these small, seemingly simple structures actually serve as ...

One key indicator is a change in the natural colour of your nails. People with high cholesterol might observe their nails turning a yellowish colour. Small lumps, known as xanthomas, could also emerge ...

Your nails are not just a canvas space for manicures and polish. They are body's natural indicator to your overall health, providing vital signals about possible underlying medical conditions. An ...

Fingernails help protect the underlying skin from injury, and they also come in handy when you want to scratch an itch or peel a satsuma. But what do they reveal about your health? There's no shortage ...

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 ...