From the mysterious white flecks that sometimes appear on nails to unusual ridging or changes in thickness, what do these ...

These black lines on fingernails may look like bruising or internal coloring - not like you just accidentally created an edgy ...

A Ohio mother-of-two made a life changing discovery about her skin after she noticed black lines on her thumb while at a nail ...

For example, a black spot underneath the nail could be an indication of cancer, white spots or lines on your nails can be a sign you are not getting enough things in your diet like calcium, iron, or ...

Longitudinal ridging, which is clinically known as onychorrhexis, occurs on the nails and may appear as vertical striations or lines that originate from the base of the fingernail and continue to ...

A woman observed two black lines on her thumb during a normal nail treatment, which resulted in a startling health finding.

Further pits, ridges, lines, changes in shape, or other changes can point towards iron deficiency, kidney disease, and nutritional deficiencies. How cancer changes appearance of nails If your ...

The rate at which your nails grow can give you an idea of how well you're ageingCredit: Getty Experts increasingly look towards biological age to predict someone's risk of disease, age-related ...