What is the classification for SP-3?

SP-3, also known as Taibai, is classified in different ways that encompass its various functions and characteristics in traditional Chinese medicine. Specifically, it is a Shu Stream point, which corresponds to its location on the spleen channel, and it serves to regulate the spleen's functions. Additionally, SP-3 is identified as a Yuan Source point, which means it has a direct connection to the source energy of the Spleen, playing a significant role in nourishing and invigorating the organ.

Furthermore, SP-3 is classified as an Earth point, given that the Spleen is associated with the Earth element in the Five Element theory. This classification ties into its function of transportation and transformation within the body's nourishment processes.

The combination of these classifications—Shu Stream, Yuan Source, and Earth—highlights the multifaceted nature of SP-3 in acupuncture practice. It indicates that this point can be utilized for various therapeutic effects, reinforcing the notion that it supports the spleen's vital functions, addresses stagnation, and bolsters overall health and vitality. Therefore, the correct classification for SP-3 indeed encompasses all the listed options.