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Diaphragm Pain

How Chinese medicine differentiates diaphragm pain into the six patterns you'll actually meet in practice, and the points for each. Distinct from this site's Epigastric Pain and Chest Pain pages. Acupuncture only — no herbs.

This page is educational, for practitioners and students — it is not a diagnostic tool and does not replace a proper in-person assessment. Sudden, severe or persistent diaphragm-area pain, especially with breathing difficulty, needs medical assessment first.
General Acupuncture Points

Acupuncture points traditionally used for diaphragm pain — 3 key points, used across the patterns below rather than tied to just one.

PointKey action
REN-12Tonifies Stomach and Spleen. Resolves Dampness and Phlegm. Regulates Stomach-Qi.
ST-36Benefits Stomach and Spleen. Tonifies Qi and Blood. Tonifies the Original Qi.
P-6Opens the chest and moves Qi and Blood. Calms the Mind. Moves Liver-Qi.
The Six Patterns

↑ reinforcing   ↓ reducing   ⊥ even method.

1. Liver Qi Stagnation Invading the Stomach View full pattern →

Clinical manifestations: Distending pain radiating to the ribs, worse with stress, anger or frustration; frequent belching; acid reflux; irritability; sighing.
Tongue: Normal or slightly red with redder sides, thin white coat. Pulse: Wiry, like a taut guitar string.
Treatment principle: Smooths Liver Qi, regulates the Middle Burner and relieves the distending diaphragm pain.
Note: no moxa.

2. Cold Invading the Stomach View full pattern →

Clinical manifestations: Sudden sharp or cramping pain like a tight knot, triggered by cold exposure; a cold sensation in the stomach with cold hands and feet; nausea or clear watery vomiting.
Tongue: Pale, moist, thin white slippery coat. Pulse: Tight, often slow.
Treatment principle: Warms the interior, disperses Cold and regulates Qi to stop the cramping.
Note: moxa on REN-12 is appropriate.

3. Food Stagnation in the Stomach View full pattern →

Clinical manifestations: Distending, pressure-like pain in the diaphragm and upper abdomen; bloating after eating; sour, rotten-smelling belching; loss of appetite.
Tongue: Normal body, thick greasy curd-like coat, thickest centrally. Pulse: Slippery and full.
Treatment principle: Promotes digestion, resolves food stagnation and guides Stomach Qi downward.
Note: no moxa.

4. Damp-Heat in the Stomach View full pattern →

Clinical manifestations: Burning-quality pain; bitter or sticky taste; nausea after eating; heavy sensation in the limbs.
Tongue: Red, possibly swollen with prickles, thick yellow greasy coat. Pulse: Slippery and rapid.
Treatment principle: Clears Heat, transforms Dampness and restores the descent of Stomach Qi.
Note: no moxa. Linked to this site's own Damp-Heat-in-the-Stomach slide.

5. Phlegm-Dampness in the Middle Burner

Clinical manifestations: A dull, oppressive ache or pressure in the diaphragm; bloating after eating; a heavy sensation in the body and limbs; copious mucus with a sticky taste; poor appetite without thirst; loose, sticky stools.
Tongue: Pale, swollen with scalloped edges, thick white greasy wet coat. Pulse: Slippery and soggy.
Treatment principle: Dries Dampness, transforms Phlegm and regulates Qi in the Middle Burner.
Note: This site's decks have no Phlegm-Dampness-in-the-Middle-Burner slide — no pattern link is given here.

6. Blood Stagnation View full pattern →

Clinical manifestations: Fixed, stabbing pain that does not change location, worse at night, aggravated by pressure; a dark facial complexion and lips.
Tongue: Purple or dusky, stasis spots, distended dark sublingual veins. Pulse: Choppy or wiry.
Treatment principle: Invigorates Blood, dispels stasis and moves Qi to relieve the fixed pain.
Note: no moxa. Linked to this site's own Liver-Blood-stasis slide per the discoloration-marker rule.
Related conditions

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