What is Ayurveda and Its Importance in Maintaining Health? Ayurveda is an ancient system of holistic healing through herbs. It is derived from two words, Ayu [Life] + Veda [Knowledge]. Ayurveda is Knowledge of Life. WHAT IS LIFE (AYU)? Life according to Ayurveda is a fusion of body, senses, mind and soul. Hence, the holistic healing is very important for health. Life can be classified under 4 types in Ayurveda: Hitayu – beneficial life Ahita ayu – detrimental life Sukhayu