The document discusses the concept of health according to Ayurveda. It states that the goal of Ayurveda is to help maintain the health of healthy individuals and cure diseases of patients. Ayurveda views health as the equilibrium of doshas (bodily humors), metabolic fire, tissues, waste products, soul, senses, and mind. It identifies four types of life - happy, unhappy, useful, and harmful - based on these factors. Disease occurs due to imbalances in doshas and is classified in different ways by ancient Ayurvedic texts. Ayurveda prescribes keeping doshas balanced, a sattvic diet, following biological rhythms, healthy habits, and eight-lim