As simple an issue as yellow nails may seem, it can be tough for even experts to pinpoint the cause. "Every time somebody comes in with a nail change, I put on my super-sleuth hat," Dr. Kristen Lo ...

Add Yahoo as a preferred source to see more of our stories on Google. Did you know your nails can help you identify possible health issues? It's true — poor nail health may be a sign of nutritional ...

Support local journalism. A digital subscription is incredibly affordable and makes you the most informed person around. Click here and subscribe today. Gloria, 45, is a bartender who noticed she has ...

The four little words that make the world spin, “I need a manicure!” never ring quite as true as when you glance down at your fingernails and notice that all of the sudden they’re tinged yellow. Eek!

Many people love having beautiful fingernails. Whether it is the shape and style or a manicure treat with a new polish, stylish nails can finish a look. Your fingernails — composed of laminated layers ...

Your nails serve as more than just a canvas for your favorite polish color. These small but significant parts of your body can reveal important information about your overall health, often acting as ...

Clubbed nails have a distinctive curvature and softness. This nail change can be harmless, but it may be a sign of lung or heart disease. Seeking medical care if your nails change shape or become ...

An analysis of genetic sequencing data and gene and protein expression studies from patients with yellow nail syndrome (YNS) found that defects in the planar cell polarity (PCP) pathway play a ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...