Thick skin under the toenails, often caused by a fungal condition known as onych…

Thick skin under the toenails, often caused by a fungal condition known as onychomycosis, can make the toenails themselves appear thicker than normal and even take on a yellow or brown discoloration. Onychomycosis can cause the skin to thicken along the outer edge of the nail and directly underneath, according to Columbia University. This skin… #YellowToenailFungusTreatment

Source by smucko1954