Nails grow more slowly
Cell turnover decreases
Moisture and oils diminish
These shifts can lead to a less smooth surface — resulting in thin, raised lines that follow the length of the nail.
Most often seen in:
Middle-aged and older adults
People with dry skin or frequent handwashing
Those exposed to cold weather or harsh chemicals
These ridges typically affect all fingernails and worsen slightly over time — but remain harmless.
Common Causes of Vertical Nail Ridges
1. Aging (Most Common Cause)
Don’t Miss The Rest! Press Next Button Below To Continue Reading.
