As the fungal infection goes deeper, nail fungus may cause your nail to discolor, thicken and crumble at the edge

Nail Fungus is a common condition that begins as a white or yellow spot under the tip of your fingernail or toenail. As the fungal infection goes deeper, nail fungus may cause your nail to discolor, thicken, and crumble at the edge. It can affect several nails but usually not all of them.

Athlete Feet is a common fungal infection, and you don’t have to be an athlete to get it. This annoying ailment occurs in boys and girls, and men and women of all ages.