Diabetes with its complications has become a multisystem and multifactorial disease. Therefore, it appears that for a physician, knowing diabetes is like knowing internal medicine, sometimes complex and puzzling. There is a vast amount of literature, often confusing and conflicting, is available on multitude of topics concerning diabetes and its complications. However, this book has made a sincere effort to provide new and futuristic information in diabetes management, and it is not overwhelming. The chapters in this book have made an attempt to provide unbiased and evidence-based information in a comprehensive yet concise manner to be a useful guide for practicing primary care physicians, endocrinologists, and other health care providers in their quest of providing excellent care to their diabetic patients. The authors have taken meticulous efforts to provide current practice recommendation. In many chapters, the tables and figures stipulate clear and concise guidance which can be used as ready reference material by busy practitioners. Most of the care of diabetes and steps taken to prevent its complications occurs in the institutional or private practice clinics.