Lunula – the crescentmoon shape that you can sometimes see at the base of theFungal nail infections sometimes start at the edge of the nail Credit The infection often spreads to the middle of the nail, making the nail discoloured and sometimes thicker in parts Credit The nail becomes brittle and pieces can break off Sometimes the whole nail lifts off This can cause pain and swelling in the skin around the nail Scientifically called "tinea unguium oronychomycosis", fingernail fungus is a relatively popular as far as nail infection that many people are concerning about Some of the trigger factors that lead to fingernail fungus are included but not limited to former nail injuries, abundant perspiration, genetics, and several health diseases and problems ( diabetes , AIDS, problems
Nail Fungus Symptoms And Causes Mayo Clinic