If you have lines on your nails, it means you have ca…See more

July 11, 2026 by hamza

or rapidly worsening ridges

Dark streaks or black lines

Yellow, green, or white discoloration

Nail separation from the nail bed

Pain or swelling around the nail

Changes affecting only one nail without an obvious cause

A healthcare professional can determine whether further evaluation is needed.

Frequently Asked Questions

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