From trauma to a toenail fungus, there are many reasons why you may have a black toenail. Here's what it means, how to treat ...

Learn about toenail fungus types, symptoms, and prevention methods. Discover what nail changes reveal about your health and immune system.

"I was both grossed out and strangely satisfied by this…" said one reviewer about the exfoliating mitt that removes dead skin ...

The participants mainly had fungal infection under the toenails. A small number of studies included a specific group of participants, such as those with diabetes. All but one study looked at fungal ...