Feet problems are one of the main complications with diabetes. High blood sugar levels may cause damage to the nerves located in your feet, called peripheral neuropathy. It commonly affects both the legs, feet, and toes. Because of this, foot care is extremely important for people with diabetes to ward off the risk of infection. Other factors that contribute to foot health risks include circulation problems and thick or peeling toenails. Consider seeing a podiatrist for your foot care needs. Leading a healthy lifestyle is so important for those with diabetes to help decrease future complications.