In TODAY.com's Expert Tip of the Day, a dermatologist shares an often overlooked nail symptom that can be a sign of a serious ...

A world-famous longevity expert has revealed that you may be able to predict your lifespan based on how quickly your fingernails grow. Dr David Sinclair, an expert in genetics at Harvard Medical ...

Those seemingly innocent changes in your nails might be telling you something important about what’s happening deep inside your body. While most of us only pay attention to our nails when it’s time ...

If you’re wondering how long you’ll live, the answer could be right at your fingertips. According to Dr. David Sinclair, a professor of genetics at Harvard Medical School, your nails are actually a ...

This year has seen its fair share of nail trends, from metallics and 3D art to skinny French tips and mismatched manicures. But one trend never goes out of style: healthy nails. Read on to find out ...

Fingernails, often overlooked, are biological indicators of health. Conditions like clubbing, white flecks (leukonychia), blue nails, dark lines, spoon nails, and horizontal ridges can signal ...

Here are some signs that it may be time to give your nails a break. Credit...Eric Helgas for The New York Times Supported by By Erica Sweeney Q: I keep my nails near-constantly polished, but I worry ...

Developing a new and persistent cough, as well as wheezing or coughing up bloody phlegm are all symptoms that could signal problems with your lung health and potentially be early signs of lung cancer.

When you check your nails for flecks or ridges, it’s because you’re after shiny, healthy talons, right? Well, there’s another reason to inspect your nails regularly, and that’s for signs of acral ...