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 ...

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 ...

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 ...

"If you’re suffering from yellow nails then it’s likely that you’re suffering from a fungal nail infection," said Gohil. "When a fungal infection begins, you may start to notice discolouration on a ...

A curled toenail often begins as a small cosmetic change that seems easy to ignore. Then the nail thickens, the shoe rubs ...