BL 22 – SANJIAOSHU Bladder Meridian Acupuncture Point

BL 22 – Chinese name: SANJIAOSHU


1.5 cun lateral to the posterior midline, on the level of the lower border of the spinous process of the 1st lumbar vertebra (L1).


Urogenital system disorder, abdominal disorders, respiratory system disorder. Diabetes.

Adverse Events

Kidney injury.

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