膀胱俞
BL-28
膀胱俞Pangguangshu
Meridian
Bladder channel
Pinyin name
páng guāng shū
Location
1.5 cun lateral to the midline, at the level of the second sacral foramen.
Needling
Perpendicular: 0.8–1.2 cun.
Functions
regulates the bladder drains dampness and heat from the lower part of the body
Indications
dysuria, urinary retention, or urinary incontinence Lower back and sacral pain
Notes
Bladder Shu Point (BL28): Regulates urination and relieves pain in the sacrum. Point categories: bladder base
For education only — not medical advice. Consult a qualified practitioner.