To find out if yellow nails are due to a deficiency, you'll need a blood test to check nutrient levels. Once a deficiency is ...

If your nails are brittle, thin and easily breakable, you may be wondering if it’s time to pay a visit to your dermatologist. While changes to the color, texture and shape of your nails aren’t always ...

A black line on your nail (medically known as melanonychia) causes a streak of dark pigmentation that runs along the nail bed. It can be a normal color variation, especially in people with darker skin ...

Nail infections represent one of the most underestimated health challenges facing Americans today, with medical professionals reporting that roughly 10% of the population battles this stubborn ...

There are four main types of fungal toenail infections that differ by the organism that causes them and the parts and/or ...