Thick, yellow toenails left so long they split and crumble. Nails so misshapen they dig into the skin, causing infections. Or, in the most severe cases, curling into what we call ‘ram’s horns’ that ...

Add Yahoo as a preferred source to see more of our stories on Google. "The most common issue is nail fungus (onychomycosis)," says Dr. McEneaney. "This is typically the same fungus that causes athlete ...

Thick, yellow, and brittle toenails are often caused by fungal infections like onychomycosis, which thrives in moist environments and on keratin. Risk factors include diabetes, poor circulation, and ...

No sandals this summer because of your ugly toenails? Ten to 15 percent of all Americans, a third of diabetics and half of the population over age 70 are afflicted with onychomycosis — toenail fungus.

Healthy nails are clear in color and smooth, without cracks, indentations, or ridges. Yellow toenails can be caused by aging, nail polish, or an infection. Read on to learn about the causes of yellow ...

Wriggling toes in the sand and wearing sandals are warm weather treats, unless you’d rather keep your toes under wraps due to thickened, yellowish nails. Nail fungal infections (known as onychomycosis ...

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,” ...