The blister or wound becomes infected and the foot complications of diabetes begin. In addition to not having the proper nerve sensations in their feet, people with diabetes often develop very dry feet because the nerves that secrete oil into the feet no longer work. Their feet may peel and crack, which only makes it even more probable for them to get sores and wounds in their feet. There is no reason not to take these medications and there are many different programs available for those who cannot afford these medications. Exercise and weight control are crucial to maintaining a healthy lifestyle not only for diabetics, but for the general population. Yet many people simply refuse to follow these essential guidelines. One way to reverse the effects of pre diabetes is to maintain a healthy weight. This can be easily accomplished through diet and exercise. For those who feel that it is too much trouble to manage their weight or complain that they do not have the time to exercise, they need to realize that the time they spend exercising now can eliminate their time spent on dialysis. Instead of processing normally through their system, they stay in the system and turn end up increasing the glucose in the bloodstream. When this occurs, it is called glycemia - which is too much sugar in the blood. People with Type I and Type II diabetes both suffer from having too much glucose in the blood. While they remain in denial, the condition worsens. This can often lead to depression. Depression and diabetes often go hand in hand. According to the American Diabetes Association, people with diabetes have a greater risk for developing depression than other individuals. The stress of management of diabetes can take a toll on an individual. The Glycemic Index was developed for diabetics to categorize carbohydrates for those with diabetes. When you become pregnant, follow the advice from your doctor regarding diet and exercise as well as any carbohydrate diets. Prior to becoming pregnant, discuss any concerns you have regarding weight or diabetes with your physician as he or she can probably give you some advice on how to avoid this pregnancy complication.