Your body sends you signals long before any serious health issue pops up. In fact, a 2015 study published in IDOJ says that ...

Anemia may cause nail irregularities alongside other symptoms. Signs of anemia nails include pale nail beds and spoon-shaped nails. Red blood cells are responsible for carrying oxygen around the body.

The nail condition koilonychia produces spoon-shaped nails, because iron deficiency causes anemia. The growth of nail cells depends on iron transport which enables oxygen delivery, so decreased iron ...

Your nails might seem like a purely cosmetic detail, but doctors often see them as tiny windows into your overall health.

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

Eyes may be the windows to the soul, but nails can offer an important glimpse into your overall health. (Photo: Getty Images) It turns out, having strong, healthy nails isn’t just good news for your ...

Finally, nail pitting may be an essential early clue for psoriasis. “About one-third of psoriasis patients show pits, and ...

As a medical student, nails were one part of my anatomy course that I really struggled with. I found it difficult, at first, to stomach the sight of painful nail injuries. My squeamishness may have ...

Dan Baumgardt does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...