Symptoms of depression include a loss of pleasure in every day activities you used to enjoy as well as a change in appetite. You may have trouble concentrating and have trouble sleeping. Or you may even sleep too much. Many people suffer from depression, but for a diabetic, it can be life threatening. Exercise is also helpful in diabetic control as is the elimination of alcohol and smoking. Maintaining a desirable weight is crucial to managing your diabetes. Other eye complications of diabetes include cataracts and glaucoma. While cataracts are relatively easy to cure, glaucoma is a precursor to blindness and needs to be treated. In many times, a person can see that they have gum disease when they brush their teeth and the gums begin to bleed. This is the time you want to call your dentist. If untreated, the gum disease can lead to the infection of Periodontitis that can become so severe that it causes one to lose their teeth. 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. Because the high glucose levels in the blood of a diabetic person affects the central nervous system after a period of time, it also affects nerves in various parts of your body. Most often effected are the nerves in the feet. The furthest from the brain, it is here where people with diabetes who have nerve damage, often do not feel cold or pain or even heat. Some foods, such as fruits and certain vegetables, are low on the glycemic index and take a longer time to absorb into the bloodstream, giving the body the benefit of the nutrients while allowing the body to expel the glucose in a more natural way. One caveat when it comes to fruits and vegetables is that baked potatoes are not considered in the low group in the Glycemic Index.