ST-28 - Water Passage
水道 - Shuǐ dào
Point Region: Lower abdomen
Location & How to Find
Anatomical Location: On the lower abdomen, 3 cun below the centre of the navel, 2 cun out from the midline. It lies 2 cun out from CV-4.
Distances are in cun, a unit that scales with each person's body. As a guide, the width of your thumb at its joint is 1 cun, and your four fingers held together, measured across the middle joints, are 3 cun.
How to Locate:
- From the centre of your navel, measure four finger-widths down the midline
- Move two thumb-widths out to the side
- The point is there
How to Apply Pressure
Having identified ST-28, use light, comfortable contact on the lower abdomen and stop if it hurts. Do not use it during pregnancy; acute pelvic inflammatory disease or severe urinary symptoms need medical care.
Traditional Indications
In TCM, this point is traditionally used for:
- Bladder inflammation
- Difficulty urinating
- Abdominal distension
- Uterine disorders
- Urinary problems
- Pelvic inflammation
- Kidney problems
Related Health Concerns
Related Acupoints
Select a point to see its location, how to find it, and its traditional uses.
Important Precautions
Avoid this point with:
- Pregnancy
- Severe kidney disease
- Acute pelvic inflammatory disease