Our fingernails are our version of animals’ claws ... People usually think it is a nutritional deficiency but it’s usually not.” Treatment and prevention―what can you do about it? * Horizontal ridges ...

Your fingernails can reveal a lot about your overall ... Once they identify the reason for your ridges, they can also offer ...

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