In simple terms, Vamana is the process of vomiting out all the contents of the stomach which is vitiated by toxins and is induced by giving you particular medications.
Let’s discuss the scientific mode of action of Vamana Therapy… How exactly do the medicines give for Vamana act in your body??
Vamaka medicines with properties such as Ushna, Tikshna, Sukshma, Vyavayi, and Vikasi, and with their potency, go to your chest region from there, various dhamanis lead to sukshma and sthula srotas i.e the channels in the body and then activate the vitiated compounds in the body, then they liquify the compounds with their agneya guna and break them down into numerous particles with their tikshna guna.
The liquefied material then travels through various smooth channels towards Kostha, enters Amashaya, and is stimulated by Udana Vayu. Having the dominance of Agni and vayu, mahabhutas, they move in an upward direction towards the oral cavity (due to their urdvaga prabhava), and are subsequently expelled to the outside in the form of VAMANA.