Naturopathy is a holistic system of healthcare that focuses on supporting the body’s natural ability to heal itself through non-invasive and natural therapies. In recent years, the growing burden of chronic diseases and the limitations of conventional treatments have increased global interest in integrative and complementary medicine. This review aims to provide a comprehensive and practical overview of naturopathy, including its philosophical foundations, biological mechanisms, therapeutic modalities, and clinical applications. The role of naturopathy in managing metabolic disorders, cardiovascular diseases, mental health conditions, and immune system function is discussed. In addition, current scientific evidence, limitations, and future perspectives are critically evaluated. Overall, naturopathy offers a promising patient-centered approach, especially in preventive medicine and long-term health management.