A black line on your nail (medically known as melanonychia) causes a streak of dark pigmentation that runs along the nail bed ...

Learn the most common causes of white spots on nails, a condition known as leukonychia. Plus, experts explain how to treat ...

While often overlooked, your toenails and feet play a huge role in your overall health and it’s important to pay attention to ...

White spots can also be the result of repeated trauma to the nail bed — this means that getting manicures too often can cause spots, even if there isn't a significant injury, says Engelman.

Apparent leukonychia - where the spots form in your nail bed. Pseudoleukonychia - where the white spots form on the surface of your nail. This can often caused by things like nail fungus. Any of the ...

called the nail bed. Photo credit: iStock/Getty Images It’s easy to ignore fungal nail infections at first, since you may not have any pain. But if you don’t treat them, it can hurt to put any ...