They don't make for the prettiest of manicures, but are they something more than a cosmetic problem? Here's what a dermatologist and research have to say.

The most common conversations about fingernails typically revolve around the latest trends for manicures. You’ve probably heard plenty about different nail lengths, gel manicures, acrylics, unique ...

Add Yahoo as a preferred source to see more of our stories on Google. You probably don’t spend much time thinking about your fingernails (unless you’re painting them!). But your nails can provide key ...

Applying oils like vitamin E or coconut oil can help hydrate nails and prevent ridges from forming. Regular cardiovascular exercise can improve blood flow to nail beds and help reduce nail ridges.

DOCTOR. HAVE YOU TAKEN A CLOSE LOOK AT YOUR FINGERNAILS? CHARLES. IF SOMETHING LOOKS OFF, YOU MAY WANT TO TALK WITH YOUR DOCTOR. WELL, JOINING US LIVE THIS MORNING WITH MORE IS DR. ERNESTINE WRIGHT ...

MODERATE LEVELS OF THE FLU IN TONIGHT’S WOMAN’S DOCTOR, HAVE YOU TAKEN A CLOSE LOOK AT YOUR FINGERNAILS? SOMETHING LOOKS A LITTLE BIT OFF. YOU MAY WANT TO TALK WITH YOUR DOCTOR. DR. ERNESTINE WRIGHT ...

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 ...