World Diabetes Day will be marked on November 14 (Monday) across the globe including Pakistan aims to increase an awareness of the effects of diabetes and the complications caused by the disease. Healthy eating helps prevent or delay the development of diabetes. The World Diabetes Day campaign is led by the International Diabetes Federation and its member associations around the world, including the American Diabetes Association, Diabetes UK, Diabetes Australia, the Canadian Diabetes Association, Diabetes South Africa, Diabetes New Zealand and the Diabetic Association of India. These organizations arrange events at international, national and local levels. Diabetes is the common name for a range of conditions including diabetes mellitus type one and diabetes mellitus type two, diabetes insipidus and gestational diabetes. These are all conditions, which affect how the pancreas (an organ in the digestive system) secretes insulin or how the body reacts to this hormone. Depending on the type and severity, diabetes is controlled by dietary measures, weight loss, oral medication or injected or inhaled insulin. There is a wide range of short and long-term complications of diabetes including foot and eye problems and vascular diseases. It is estimated that one in three residents of the United States will develop diabetes at some point in their life.