Medically reviewed by Casey Gallagher, MD Ridges in nails can develop due to a current or past illness or injury. A healthy nail is typically smooth or has barely perceptible vertical lines ...

Over-washing and over-sanitizing: “One of the common reasons that you might see nail splitting or weak nails is from frequent hand washing, dishwashing or over-use of hand sanitizers,” Henry said.

Beau’s lines: These are horizontal lines across the nail caused by stopped nail growth during high stress. Vertical ridges: ... Split nails can indeed be a sign of underlying anxiety or stress.

'Peeling nails' generally refers to when your nails become brittle or weak and split or peel on the tip, says Deanne Mraz Robinson, MD, a dermatologist and president and co-founder of Modern ...

Similarly, brittle nails that tend to split are a potential area of worry. An iron deficiency may be causing the brittleness, or it's also possible that you're simply wetting and drying your nails ...

FRIDAY, July 27, 2018 -- Karolina Jasko was a high school senior when a nail salon worker pointed out the black vertical line on her right thumbnail. Because she typically painted her nails, the ...

My Nails Are Splitting. Is It Age, Stress Or Something Scarier? Julie Kendrick Thu, April 10, 2025, 4:00 AM PDT Nails can split for a variety of reasons, experts say. whitemay via Getty Images ...

One day your manicure looks so good, you wonder if you’ve missed your calling as a hand model. The next day, you start to notice that your nails have started to split and peel. What’s going on? “The ...

Since there’s a medical term for everything, there are two terms to describe the problem: “The medical terms for nail splitting include onychorrhexis (vertical ridging and splitting) and onychoschizia ...