Abstract

Abstract

INTRODUCTION: A person is diagnosed as obese if his body mass index (BMI) is greater than or equal to 30 as per definition of Obesity by WHO. As per modern science, increased intake of energy dense foods & less physical activity causes Obesity. More than 1 billion people worldwide are Obese. An obese person is more prone to noncommunicable diseases like cardiovascular disease (leading cause of death in 2012), Diabetes, Osteoarthritis, some cancers. Ayurveda has enlightened on various etiological factors (Aharaj, Viharaj, Manasik & Anya hetus) responsible for Obesity. MATERIALS & METHODS: To fulfil the moto of conceptual study, materials have been collected from Samhitas, Brihatrayis, Laghutrayis & all available commentaries & other texts of Ayurveda, Research Papers, Articles, Textbooks & Internet. Data collected from above said texts is compiled & presented in scientific manner. CONCLUSION: Ayurvedic literatures not just think about energy imbalance for hetu of Obesity. It has described Aharaj, Viharaj, Manasik & Anya hetus responsible for Obesity (Atisthaulya). Aharaj hetus are more focused on diet intake in Quantity, Quality (Guna), Time & Agni status. Viharaj hetus are focussed on physical activities. Manasik hetus have also been described accordingly. In anya hetus   Bij dosha has been described which we can correlate to genetics in today`s modern era. Overall Ayurveda has covered all Hetus like Energy imbalance, Genetics, and Hormonal causes as etiological factors.