While a fungal nail infection is not technically a skin infection, it is a common infection that causes people to seek medical treatment.
The medical names for fungal nails are onychomycosis and tinea unguium. Features of fungal nail infections you can see here include:
- The nail separates from the nail bed.
- The end of the nail turns yellow or white and debris forms under the nail.
- The fungus grows into the nail, causing it to become fragile and crumble.

