Hanuihak, Korean Medicine, History, Principles, and Modern Applications 15 Apr 2025 1. Introduction to Hanuihak, Korean Medicine Korean Traditional Medicine (KTM) , known as Hanuihak (한의학) , is a holistic medical system developed… acupunctureAlternative MedicineHanuihakherbal medicineHolistic HealingKorean CultureKorean Traditional Medicineoriental medicineSasang Typology