Dongui Bogam is a traditional Korean medical text written by the royal physician Heo Jun in the 17th century. It serves as a comprehensive guide to Eastern medicine, detailing various diseases, treatments, and herbal remedies. The text emphasizes the importance of balancing the body's energies and understanding the principles of Yin and Yang. The book is divided into several sections, covering topics such as anatomy, diagnosis, and therapeutic methods. Dongui Bogam is recognized for its historical significance and remains influential in modern Korean medicine, reflecting the rich heritage of traditional healing practices in Korea.