Diabetes Doctor in Dombivli Diabetes is a group of metabolic diseases in which a person has high blood sugar, either because the body does not produce enough Insulin, or because cells do not respond to the Insulin that is produced. Causes of Diabetes: Hereditary and Genetic Factors, Stress, Obesity, Sedentary Life style, Insulin Deficiency and Insulin Resistance Symptoms: Increased Thirst, Frequent Urination, Extreme Hunger, Unexplained weight Loss, Fatique, Blurred Vision, Slow healing of Injuries, frequent Infection of Gum, Skin, Vagina or Bladder 70% of people do not have symptoms at the time of Diagnosis.