Ayurveda compares the human body to a car, which requires regular servicing to function optimally. Similarly, your body needs regular maintenance. Factors such as air and water pollution, fertilizers in food, and cosmetics contribute to the buildup of ama (toxins), which can lead to various health issues over time. Ayurveda suggests that everyone, including those in good health, should undergo Panchakarma at least twice a year to detoxify and rejuvenate the body.