What is the classification of the SI-8 acupuncture point?

The classification of the SI-8 acupuncture point as a He Sea point is accurate. He Sea points are typically located at the elbow or knee joints and are often associated with the intake and transformation of water and nourishment, as well as influencing the function of the corresponding organ. In the case of the SI-8 point, known as Xiaohai, it is found at the elbow, which aligns with the characteristic location of He Sea points. This point also plays a significant role in regulating the small intestine's functions by promoting digestion and the processing of nutrients.

The importance of identifying SI-8 as a He Sea point can aid clinicians in understanding its therapeutic applications, particularly in relation to conditions affecting the small intestine, issues with water metabolism, or digestive disturbances.