Infected Toenail – Types, Pictures, Causes of Toenail Infection
Toenails are made up of a protein known as keratin, which is also the main component of hair and the outer layers of skin. Keratin is highly compacted in the nails to form a tough protective layer at the tips of the fingers and toes. Not only is it able to withstand force, it is also able to resist various microbes. >> Read More ...