To find out if yellow nails are due to a deficiency, you'll need a blood test to check nutrient levels. Once a deficiency is ...

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 ...

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 ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Researchers from Tel Aviv Sourasky Medical Center presented data from a study that aimed to investigate the genetic mechanisms underlying yellow nail syndrome (YNS), a rare disorder characterized by ...

Excessive nail polish use or fungal infections are the most likely causes of yellow toenails. However, yellow toenails can sometimes be a sign of a more serious underlying condition. Nails are ...

Onychomycosis is the most common disease of nails, with a prevalence of up to 14% in Western adult populations. Whereas tinea unguium refers strictly to dermatophyte fungal infection of the nail plate ...

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 ...

Yellow toenails should never be ignored. They're most often caused by a fungal infection that's contagious and hard to eliminate without proper treatment. You can also develop yellow toenails as a ...