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. There are several different types of this drug on the market, the most popular being Glucotrol. These drugs work by increasing the amount of insulin released from the pancreas. Patients often needed multiple insulin injections throughout the day. There were problems with the insulin derived from beef and pork and many patients developed a resistance to the insulin after a period of time. In 1977, modern technology in the treatment of diabetes took a giant leap as human insulin was cloned. Just because a person is taking medication or insulin does not give them carte blanche to consume all of the sugar and carbohydrates they can get their hands on. It is absolutely essential that a person with diabetes not only take medication or insulin as directed, but also adhere to a diabetic diet. Diabetes can be frightening, particularly for anyone who is not familiar with the disease. We read about complications and insulin and medication and feel hopeless. Many diabetics experience a period of denial when first diagnosed with diabetes. They refuse to believe there is anything wrong with them. If you have been diagnosed with diabetes and are experiencing any of these problems, see your ophthalmologist for a complete eye exam. There are surgeries available that can enable diabetics to be able to regain the sight in their eyes and certain treatments can prevent further damage. One way a person with diabetes can avoid eye complications of diabetes is to become familiar with the Glycemic Index that rates different foods that should not be included in a diabetic diet. The glucose stays in the blood and in the urine causing the diabetic to frequently urinate, experience thirst and hunger more than the average person and sweat profusely. After a while, this takes its toll on the system of a diabetic. The kidneys begin to hurt because they are not functioning properly.