
Ayurveda is one of the primeval medical science among the world. It narrates conceptual study of different diseases with reference to its principles and postulates. Sthoulya (Obesity) is described by different acharyas in the classics, whereas Charakacharya acknowledged Sthoulya as “ Astau Nindita Purusha “ and one of “ Santarpana Janya Vikaras “. Charakcharya while enlisting Astau ninditha Purusha he emphasized in detail regarding Atisthoola and Atikrusha, wherein Atisthoola being considered to be hardship among them due to its Samprapti, Bahudoshaavastha, complications and longstanding therapy. Sthoulya is such a disease where it’s becoming stepping stone for many hazardous like DM, HTN, Ischaemic disease and Psychological disorders. The mortality and morbidity rates are high in the obese people. Ayurveda Chikitsa greatly emphasize on removal of Nidana of the diseases and restoration of Doshic equilibrium. There are two chief segments in Ayurveda Shodhana Therapy viz. Bahya and Abhyantara. Abhyantara Shodana includes Panchakarma, whereas Udvartana is included under Bahyashodhana. Udvartana being suggested remedy for Sthoulya and have good efficacy over Sthoulya, so choosen for present study. Hence an attempt was made to assess the efficacy of Vachaharidradi Gana as Udvartana in Sthoulya. It’s an open randomised clinical study with the pretest and post-test designs, where minimum of 30 patients suffering from Sthoulya were selected and executed for clinical trials. There were significant changes seen in the parameters like BMI, Body Circumference, Weight.