In some cases, however, the gangrene has already spread to the foot. Plus, the amputation risks more infection. In many cases, not only does the person lose their toe, but their entire foot. And this can continue until they lose their leg. This information is not meant to frighten anyone with diabetes. Kidney disease is acquired in many ways. In diabetics, it is acquired because the kidneys worked too hard to filter out the sugars and starches and were unable to remove waste products from the blood. Eventually, like any organ that is overworked, they shut down. When the kidneys shut down, a person is often put on dialysis, in which a machine functions as the kidneys. People with Type I or Type II Diabetes should avoid high glycemic foods as they can play havoc with the insulin or medication they are taking. Some examples of foods that considered high glycemic foods include corn flakes, white rices such as jasmine rice, white breads and baked potatoes. People who have diabetes, either Type I or Type II, should avoid these foods as much as possible. This reversal effect, however, only works with those who contacted the disease by being overweight. Those who contact diabetes through a genetic disposition cannot reverse the condition. Weight control in diabetes management can take many facets. From eating the correct foods and eliminated carbohydrates, particularly those that are high on the Glycemic Index, from your diet, you can not only lose weight, but manage the disease. The diabetes epidemic has mirrored the obesity epidemic currently overtaking the United States as well as other countries. People consume foods that are high in carbohydrates and sugars and low in nutrients at an alarming rate. We often think of diabetics as being people with a sweet tooth who crave sugar. Most people who are diagnosed with Type II diabetes are given medication instead of insulin. In most cases, a combination of drugs are used. These drugs work with the body to increase insulin production and make it easier for the body to eliminate glucose. Sulfonylureas are one of the most popular drugs used to treat diabetes.