膀胱俞 (Pángguāngshū) — Bladder Shu
Bladder channel · point 28
Back-Shu point of the Bladder
Traditionally used for
- Bowel health
- Urinary & fluids
- Pain & joints
Location
On the sacrum, 1.5 cun lateral to the midline, level with the second posterior sacral foramen.
Needling
Depth:
0.8–1.2 cun
Angle:
Perpendicular
Functions
- Regulates the bladder and promotes urination
- Clears damp-heat from the lower burner
- Strengthens the lower back
Indications
Difficult, painful or frequent urinationretention of urine and enuresisurinary tract infectionsacral and lumbar paindiarrhoea and constipationgenital pain
Similar Points
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