Ayurveda

 Ayurveda is based on the fundamental principle that to prevent and treat illness, maintaining a balance in the body, mind, and consciousness through proper drinking, diet, and lifestyle, as well as herbal remedies, is essential. Even today ayurvedic medicine maintains its holistic approach to health and treatment of diseases.
The word comes from Sanskrit, Ayus means life and living longer, and Veda meaning Knowledge or Science. Therefore, Ayurveda is The Science of Life and living longer.