Ayurvedic concept of obesity, metabolic syndrome, and diabetes mellitus.

Obesity, metabolic syndrome, and diabetes mellitus are increasing to epidemic proportions globally. There are 400 million clinically obese adults worldwide and there are more than 220 million people who have diabetes. The global impact of these disorders is immense in terms of human suffering and economic burden. There is an urgent need for a more effective understanding of these disease processes and their management, including the use of natural strategies that are affordable and efficacious. The health care system known as Ayurveda has much to offer in this regard. Ayurveda describes a set of complex clinical disorders, collectively called Prameha, that are characterized by frequent abnormal micturition. The clinical conditions associated with Prameha correlate in many ways with obesity, metabolic syndrome, and diabetes mellitus. The etiology, classification, pathogenesis, and management of Prameha are discussed at length and in detail in the Ayurvedic texts. The theoretical background and comprehensive set of strategies Ayurveda utilizes to treat Prameha may be valuable in managing obesity, metabolic syndrome, and diabetes mellitus in an efficacious and cost-effective manner.