Do you have a habit of biting your nails? Here's how it can increase the risk of infections, dental issues, and stomach problems. Check the list of diseases nail biting can cause and why quitting this ...

Though it can cause extreme discoloration, there's a lot you can do treat it—and stop it from happening again.

Your fingernails might seem like simple protective coverings for your fingertips, but they’re actually sophisticated diagnostic tools that can reveal crucial information about your protein intake.

Vertical fingernail ridges are usually harmless and often appear due to aging. Horizontal ridges might indicate health issues like vitamin deficiencies or infections. Good nail hygiene can help ...