Ayurveda is an ancient Indian system of medicine that is based on maintaining balance in one's life. It views health as a balance between the mind, body, and spirit. The principles of Ayurveda focus on five basic elements - ether, air, fire, water, and earth - that combine to form three doshas or biological energies - vata, pitta, and kapha. Imbalances in these doshas are believed to be the cause of illness. Ayurvedic treatment aims to restore balance and harmony through herbal remedies, dietary changes, yoga, meditation, and other lifestyle practices.