It is the general consensus of the medical community that obesity is a precursor to Type II diabetes. Therefore, those who have pre diabetes can stave off the disease by making some healthy life choices that will eliminate their need for medication or insulin in later years. One way to reverse the effects of pre diabetes is to maintain a healthy weight. This means getting familiar with which foods should be avoided and which foods can be eaten sparingly. The Glycemic Index was established in 1981 to rate which carbohydrates are the worst for those with diabetes. The carbohydrates that are high on the list, such as white bread, take longer to digest and should be avoided. It is caused by hormones triggered by the pregnancy and causes the mother to become insulin resistant. Gradually, the mother develops high blood glucose levels, referred to as hyperglycemia. Normally, a woman with gestational diabetes will be treated for the condition while pregnant. While there are no birth defects associated with this sort of illness as there are with women who have had diabetes prior to being pregnant, there is generally not a large cause for alarm for the child. Diabetics have a difficult time breaking down the sugars and starches and absorbing them into their system. Certain carbohydrates have higher blood glucose levels which takes them longer break down. By being aware of which carbohydrates rank high in the glycemic index is just one way to monitor the glycerin, which is the amount of glucose in the blood. People who have a first degree relative with diabetes can avoid contacting the illness by having themselves tested by their physician. The physician can do a series of blood tests that will determine whether or not the patient is pre disposed to this condition. If a person has a pre diabetic condition, there are many things they can do to avoid getting this disease. Diabetics who get kidney disease acquire this life threatening condition because they are unable to dispose of the waste products of sugars and starches through their systems. These foods remain in their system and do not break down and eliminate, as they do in others without the disease. The sugars and starches stay in the system and cause the blood sugars to rise to high levels that can be dangerous.