If you see this line on your fingernail, see your doctor immediately: experts
- Posted on May 11, 2025
- By The Hill
- 3 Views

If you see this line on your fingernail, see your doctor immediately: experts

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 oth…