Ayurveda is considered to be the most ancient medicinal form. It mainly developed during Vedic times; the origin can be traced back to more than 5000 years. Etymologically it is composed of two words Ayur and Veda. Ayur means life and Veda means science or knowledge. Hence, literally Ayurveda means Science of Life. Ayurveda is not only a medicinal system it is a way of life, a philosophy. Life according to Ayurveda is a combination of senses, mind, body and soul. It deals not only with the physical aspect but also spiritual health too. The laws of the nature govern it.