Ayurveda is the science of life. Health is the ultimate goal of this ancient system of medicine of India. It prevents and cure physical, mental and social health of an individual which help to attains the spiritual goal of human life. Medicinal plants is one of the major source of Ayurvedic medicine. Poisonous medicinal plants are also used in Ayurvedic system of medicine. But these are become fit for therapeutic purposes after the process of detoxification i.e.sodhana.