It is essential for diabetic patients to take extra care of their feet. Diabetes affects the body by impairing the nervous and circulatory systems. Minor injuries can rapidly become serious, because diabetes slows down the natural healing process and increases the risk of infection. Diabetes often results in feet being the first part of the body to be affected, but serious problems can be avoided by providing extra attention to your feet on a daily basis. Poor foot care can lead to serious issues, such as ulcers and amputation.