Are the Yinlingquan and Taibai acupoints symmetrical?
Generally speaking, the Yinlingquan (Yinling Spring) point and the Taibai (Great White) point are not symmetrical. Detailed analysis is as follows:
Yinlingquan belongs to the Spleen Meridian of Foot-Taiyin, located on the medial side of the lower leg, in the depression between the inferior border of the medial tibial condyle and the medial border of the tibia. The Taibai point also belongs to the Spleen Meridian of Foot-Taiyin, located on the medial border of the foot, in the depression posterior and inferior to the head of the first metatarsal bone. These two acupuncture points are not symmetrical. Although Yinlingquan and Taibai differ in location, both belong to the Spleen Meridian. Yinlingquan mainly functions to strengthen the spleen and resolve dampness, and to promote joint mobility, commonly used in treating abdominal distension, diarrhea, edema, and knee joint pain. Taibai primarily functions to strengthen the spleen and harmonize the stomach, invigorate qi and resolve dampness, commonly used in treating stomachache, abdominal distension, indigestion, and diarrhea related to spleen and stomach disorders. In clinical practice, these two points are often used together to enhance therapeutic effectiveness.
It is recommended to observe the characteristics of acupoint distribution through meridian pathway diagrams, and clinical point selection should strictly follow positioning standards. If acupuncture treatment is required, it is recommended to proceed under the guidance of a qualified traditional Chinese medicine practitioner.