Sasang is a traditional Korean medical system that categorizes individuals into four distinct body types based on their physical and psychological characteristics. These types are Tae-eum, So-eum, Seo-eum, and Yang-eum. Each type is believed to have unique health predispositions and responses to treatments, guiding personalized healthcare approaches. The concept of Sasang is rooted in the idea that understanding one's body type can lead to better health outcomes. Practitioners use this classification to recommend tailored diets, exercise regimens, and herbal remedies, aiming to enhance overall well-being and prevent illness based on individual traits.