穴位(英)
[Point Location] 3 cun directly above the tip of the medial malleolus on the posterior border of the tibia. Contraindicated to needle during pregnancy.
[Indications] Abdominal distention, loose stool, irregular menstruation, nocturnal emission, impotence, spermatorrhea, orchitis, enuresis, frequency of urination, retention of urine, hemiplegia.