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.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." First, a crash course on what fingernail ridges even are: Vertical nail ridges (lines that run from your ...

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 ...

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 ...

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 ...