What does Foot Fungus Look Like?

This depends on where the fungus is on the body. If it’s on the nails, then your nails could get thick and turn yellow. If it’s in your mouth, there will be a white coating on your tongue. If it’s on your skin, it can look red, and have an odor to it. it’s best to get it checked out, to make sure it’s fungus, and not something else.