Medically reviewed by Danielle McNeil, D.P.MThere are four main types of fungal toenail infections that differ by the ...

There are also nails with different shapes and head types, with some designed to anchor the wood while others are meant to disappear beneath its surface. This can make purchasing a nail gun ...

But instead of affecting the skin on the bottom of your feet or between your toes, it invades your nails. Fungi are tiny organisms that you can only see through a microscope. Many different types ...