Corns and Calluses
Corns and calluses are thick, hardened layers of skin that develop when skin tries to protect itself against friction and pressure.
Symptoms:
A thick, rough area of skin, a hardened and raised bump, tenderness or pain under your skin, flaky and dry skin.
Causes:
Pressure and friction from repetitive actions cause corns and calluses to develop and grow, like wearing ill-fitting shoes or skipping socks.
Risk factors:
Bunions, hammer toe or other foot deformities may increase your risk of corns and calluses.
Prevention:
Wear shoes that give your toes plenty of room, use protective coverings like toe separators.
Treatment:
Trimming away excess skin, use over-the-counter pads, thin thickened skin, moisturize your skin, wear comfortable shoes and socks.






Good diabetes management and regular foot care help prevent severe foot complications like amputation. Diabetes complications can include nerve damage and poor blood circulation. These problems make the feet vulnerable to skin sores (ulcers) that can worsen quickly.
Ingrown toenails are a common condition in which the corner of a toenail grows into the soft flesh. The result is pain, redness, swelling and, sometimes, an infection. Ingrown toenails usually affect big toe.
Nail fungus is a common condition that begins as a white or yellow spot under the tip of toenail. As the fungal infection goes deeper, nail fungus may cause your nails to discolor.



What does a foot care nurse do?