A Reddit user shared a photo of their nail showing a “black line,” and was quickly advised by other users to see a doctor ...

Subungual melanoma, which appears under fingernails and toenails, is a rare but serious form of skin cancer that typically ...

A Reddit user took to the internet for advice after spotting a dark line on his finger and social media users quickly rallied ...

My own nail polish collection with Sally Hansen. It’s crazy to think that when I first started painting my nails that I’d be ...

TikTok video leads to early diagnosis of subungual melanoma for Ohio mother, highlighting the importance of recognizing nail ...

The secret ingredient to this nourishing nail product is an herbal remedy in traditional Chinese medicine known as indigo naturalis, which helps support the strong barrier function of the cuticles, ...

(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 ...