SP-17 - Food Hole
食窦 - Shí dòu
Point Region: Chest
Location & How to Find
Anatomical Location: On the front of the chest, in the fifth 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 fourth rib space (in men, level with the nipples) and move down one rib to the fifth space
- 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
Once SP-17 is located, touch the rib space lightly with a fingertip; do not press between the ribs or into the chest. Avoid it after recent chest surgery or a chest wall injury, and see a doctor for chest pain or breathing difficulty.
Traditional Indications
In TCM, this point is traditionally used for:
- Chest fullness
- Intercostal pain
- Chest tightness
- Rib pain
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 respiratory conditions
- Chest wall injuries