Several natural home remedies can be used to treat fungal infections of the nails, also known as onychomycosis. While the fastest way to treat nail fungus is to use oral (by mouth) antifungal ...

A bruised toenail is also known as a subungual ... Most subungual hematomas can be managed at home. If less than half of your nail is black and it is not causing any pain, you may not need to ...