1.5 cun lateral to the midline of back, level to the Ist posterior sacral foramen, in the depression between the medial border of the posterior superior iliac spine and the sacrum
Lumbago, pain in the lumbo-sacral region, disorder of the ilio-sacral joint, enteritis, hematuria, leukorrhea. Lower abdominal pain and distension, dysentery, nocturnal emission, hematuria, enuresis, morbid leukorrhea, lower back pain, sciatica.
Promotes the function of the Small Intestine, resolves dampness, clears heat, benefits urination.
Shu(SI)
0
Perpendicularly 0.5-1.0 inch