Ayurveda, a natural system of medicine, originated in India more than 3,000 years ago. Ayurveda treatment starts with an internal purification process, followed by a special diet, herbal remedies, massage therapy, yoga, and meditation. Ayurveda encourages certain lifestyle interventions and natural therapies to regain a balance between the body, mind, spirit, and the environment. Goals of treatment aid the person by eliminating impurities, reducing symptoms, increasing resistance to disease, reducing worry, and increasing harmony in life. Herbs and other plants, including oils and common spices, are used extensively in Ayurvedic treatment.