A millennial woman with an unusually ridged thumbnail sparked an online discussion after turning to Reddit for help ...

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

Your nails may reveal important information about your nutrition. Learn how to read them and what they mean for your health.

When Lauren Koltcz noticed a brown stripe underneath her nail, she turned to the internet for help, and that's just what she ...

(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 ...

Lauren Koltcz, 45, noticed a brown line on her left thumbnail and was urged to get herself checked out after watching a video ...

A mum-of-two was diagnosed with a rare form of melanoma after a TikTok video urged her to get checked out. Lauren Koltcz, 45, noticed a brown line on her left thumbnail but thought it was caused by a ...