Add Yahoo as a preferred source to see more of our stories on Google. It's time to stop ignoring your toes. “Healthy nails have a plump, pink nail bed and pink nail plate with strong but thin nails,” ...

Your nails do much more than complete your look — they can offer valuable clues about what’s going on inside your body. Paying attention to these signs can help you spot potential problems early and ...

Thick yellow toenails are usually caused by a fungal infection called onychomycosis. This can be irritating or painful. It’s less common, but the infection can affect your fingernails as well. Thick ...

Excessive nail polish use or fungal infections are the most likely causes of yellow toenails. However, yellow toenails can sometimes be a sign of a more serious underlying condition. Nails are ...

As simple an issue as yellow nails may seem, it can be tough for even experts to pinpoint the cause. "Every time somebody comes in with a nail change, I put on my super-sleuth hat," Dr. Kristen Lo ...