Which type of point is associated with SJ-4?

SJ-4, also known as Yangchi, is categorized as a Yuan Source point. Yuan Source points are known for their ability to tonify the corresponding organ and facilitate the flow of Qi. They serve as points where the original Qi is accessible and are often utilized in treating disorders that affect not only the organ associated with the channel but also their respective functions and systems.

In the case of SJ-4, it is located on the San Jiao meridian and plays a key role in harmonizing the activities of the San Jiao and managing fluid metabolism. The Yuan Source points are distinguished by their therapeutic effects on invigorating overall energy within the system, making them crucial in both diagnosis and treatment in acupuncture.

This specific classification as a Yuan Source point implies its significance in balancing the flow of Qi within the San Jiao channel and its influence on overall health, particularly in the context of the body's water pathways. Thus, the association of SJ-4 with Yuan Source is pivotal for practitioners aiming to use this point for a range of therapeutic purposes.