Diabetes is a condition that occurs when your body is unable to process and use glucose from the food you eat. There is too much glucose in your bloodstream, which leads to high blood sugar levels in the body. On this World Diabetes Day, Dr. Sunil Mishra, Director of Endocrinology and Diabetology, Medanta, will help us decode why diabetes is a growing risk in the country and measures one can take to prevent it.