Often we think, why should we go for Ayurveda and Nadi Pariksha when we can easily get rid of any discomfort of disease by Allopathy? Definition of the disease is, "any deviation from or interruption of the normal structure or function of any body part, organ, or system that is manifested by a characteristic set of symptoms and signs and whose etiology, pathology, and prognosis may be known or unknown. " ( http://medical-dictionary.thefreedictionary.com/disease , accessed on 23.02.12, 5:40pm IST) We, as a life system, are made up of five elements, i.e. Space, Air, Fire, Water and Earth. The food that we eat, once it is digested, it gets mixed up in the body as various nutrients which is nothing but these five elements. The entire Universe is made up of these basic elements. When the condition of disease or interruption begins in our system, it first enters into the space element, which is our aura. Aura is all surrounding the body, the energy field body. Then, it e