But if you see other changes in the nails, like splitting or a color change, you might want to consult a doctor, says Dr. Lee. In rare cases, ridges in fingernails could be a sign of anemia ...

When doctors examine patients, they often look beyond the presenting symptoms to gather additional diagnostic information.

Your nails can serve as windows into your overall health, changes in nail appearance—whether it’s brittleness, ridges ... very pale nails could suggest anemia. Yellowing can signal fungal ...

Longitudinal ridges on one or two nails can be due to trauma to the nail plate. However, this is unlikely to be the cause if all your nails are affected! It's also very unlikely to be due to a ...

A 37-year-old White woman presents to the clinic for a routine skin examination. The clinician notes dystrophic nails on both ...