How Useful Is Karela For Diabetic Patients? Introduction Diabetes is a metabolic disorder which is characterized by high blood sugar level . In this disease, the islets of Langerhans particularly the beta cells, which helps in the production of insulin gets affected because of this our body is unable to manage the blood sugar level. In ayurveda diabetes is known as ‘Madhumeha’ or ‘Prameha’. It is a “Kapha Pradhan Tridoshaj Vyadhi”, in which a person shows symptoms like, polyurea, polydipsia,