SP-20 - Encircling Glory
周荣 - Zhōu róng
Point Region: Chest
Location & How to Find
Anatomical Location: On the front of the chest, in the second space between the ribs, 6 cun out from the midline.
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:
- Find the second rib: it joins the breastbone at the small ridge across it below the collarbones (the sternal angle). The second rib space is just below that rib
- Go two thumb-widths outside the nipple line (the nipple line is 4 cun from the midline)
- The point is in the rib space there
How to Apply Pressure
When SP-20 is located, use very light contact and avoid pressing between the ribs. Skip it after chest surgery or during acute breathing problems, which need medical attention rather than acupressure.
Traditional Indications
In TCM, this point is traditionally used for:
- Cough
- Respiratory problems
- Chest congestion
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:
- Recent chest surgery
- Severe asthma
- Acute respiratory distress