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Stomach Patterns β€” Teaching Deck (12 patterns)

Stomach-Qi deficiency

Stomach PatternEmpty (Deficiency) Pattern

Clinical Presentation

Uncomfortable feeling in the epigastrium, no appetite, lack of taste sensation, loose stools, tiredness especially in the morning, weak limbs.

Tongue: Pale. Pulse: Empty, especially on the Right-Middle position.
Important symptoms: tiredness in the morning, uncomfortable feeling in the epigastrium, Empty pulse on the Stomach position.
Arises from: Spleen-Qi deficiency frequently leads to the pattern of Stomach-Qi deficiency.
Typically develops into: Stomach-Qi deficiency is usually the beginning stage of a pathological process with several possible outcomes: first of all, it may lead to Stomach-Yin deficiency after some years.
Easy clinical tip: Tiredness in the morning and a Weak Stomach pulse are enough to diagnose Stomach-Qi deficiency.

Treatment

Principle: tonify Stomach-Qi

ST-36 Main point to tonify Stomach-Qi β€” moxa on the needle is especially effective.
Ren-12 Tonifies Stomach- and Spleen-Qi.
BL-21 Tonifies Stomach-Qi β€” an important point for extreme tiredness. Moxa is also applicable.
Ren-6 Tonifies Qi in general β€” indicated for chronic cases of Stomach-Qi deficiency, especially with loose stools.

Combination Points (and notes)

  • A useful diagnostic note worth teaching directly: Stomach-Qi deficiency and Spleen-Qi deficiency are both common causes of chronic tiredness, but Spleen-Qi deficiency causes slight abdominal distension and loose stools, while Stomach-Qi deficiency causes epigastric discomfort, more upper-digestive symptoms, and weak limbs.
  • This is described as usually the beginning stage of a longer process: over years it may progress to Stomach-Yin deficiency, or via Qi stagnation to Blood stasis, or the impaired transformation of Stomach-Qi may generate Phlegm β€” worth tracking rather than treating as a static diagnosis.

Stomach Deficient and Cold

Stomach PatternEmpty (Deficiency) Pattern

Clinical Presentation

Discomfort or dull pain in the epigastrium, better after eating and better with pressure or massage, no appetite, preference for warm drinks and foods, vomiting of clear fluid, no thirst, cold and weak limbs, tiredness, pale complexion.

Tongue: Pale and wet. Pulse: Deep-Weak-Slow, especially on the Right-Middle position.
Important symptoms: discomfort in the epigastrium which is better after eating, tiredness, cold limbs.
Arises from: This pattern can be the consequence of Spleen-Yang deficiency.
Typically develops into: Stomach Deficient and Cold may lead to Qi stagnation and, later, Blood stasis. It may also lead to the formation of Phlegm.
Easy clinical tip: Discomfort in the epigastrium which is better after eating, tiredness and cold limbs are enough to diagnose Stomach Deficient and Cold.

Treatment

Principle: tonify and warm Stomach- and Spleen-Qi

ST-36 Tonifies Stomach-Qi.
Ren-12 Tonifies Stomach- and Spleen-Qi.
BL-20 Tonifies Spleen-Qi.
BL-21 Tonifies Stomach-Qi.
Ren-6 Tonifies Qi in general. Moxa on ginger can be used on this point β€” the best method for Empty-Cold in the Stomach.

Combination Points (and notes)

  • Pain relieved by both eating and pressure/massage is the clean differentiator from Stomach-Qi stagnation or Retention of Food, where pain is aggravated (not relieved) by these same things.
  • Moxa on ginger applied to Ren-6 is the single best technique for Empty-Cold in the Stomach specifically β€” worth remembering as a named go-to method.

Stomach-Yin deficiency

Stomach PatternEmpty (Deficiency) Pattern

Clinical Presentation

No appetite, or slight hunger but no desire to eat, constipation (dry stools), dull or slightly burning epigastric pain, dry mouth and throat especially in the afternoon with desire to drink in small sips, slight feeling of fullness after eating. With pronounced Empty-Heat: thirst with desire to drink in small sips, feeling of hunger, night sweating, five-palm heat, bleeding gums, feeling of heat in the evening.

Tongue: Without coating in the centre, or with rootless coating, normal body colour. With Empty-Heat: Red and without coating in the centre. Pulse: Floating-Empty on the Right-Middle position. With Empty-Heat: also slightly Rapid.
Important symptoms: dull epigastric pain, dry mouth, tongue without coating or with rootless coating in the centre.
Arises from: Stomach-Yin deficiency always derives from Stomach-Qi deficiency (unless it is caused by antibiotics).
Typically develops into: Stomach-Yin deficiency often leads to Kidney-Yin deficiency or Yin deficiency of other organs if it persists for some years.
Easy clinical tip: Even just the absence of coating in the centre of the tongue is enough to diagnose Stomach-Yin deficiency.

Treatment

Principle: nourish Stomach-Yin, nourish fluids

Ren-12 Tonifies Stomach-Yin.
ST-36 Tonifies Stomach-Qi and Stomach-Yin.
SP-6 Tonifies Stomach-Yin and nourishes fluids.
SP-3 Nourishes fluids.

Combination Points (and notes)

  • A strikingly compact point set β€” just four points, all reinforced, no moxa β€” reflecting how cleanly this pattern isolates to Yin/fluid nourishment alone.
  • This is a common downstream development of long-standing Stomach-Qi deficiency β€” worth asking about a history of epigastric discomfort and tiredness even when dryness is now the leading complaint.

Stomach-Qi stagnation

Stomach PatternFull (Excess) Pattern

Clinical Presentation

Epigastric pain and distension, belching, nausea, vomiting, hiccups, irritability.

Tongue: No particular signs, except that in severe cases it may be Red on the sides in the central section. Pulse: Wiry on the Right-Middle position.
Important symptoms: epigastric pain and distension, belching, irritability.
Arises from: Liver-Qi stagnation may be transmitted to the Stomach causing Stomach-Qi stagnation.
Typically develops into: Stomach-Heat dries up the Body Fluids and may lead to Stomach-Yin deficiency. In some cases, Stomach-Heat may also condense Blood and lead to Blood stasis in the Stomach.
Easy clinical tip: Epigastric distension, belching and irritability are enough to diagnose Stomach-Qi stagnation.

Treatment

Principle: move Stomach-Qi, eliminate stagnation, restore the descending of Stomach-Qi

ST-34 Accumulation point of the Stomach channel β€” moves Stomach-Qi; used for Full conditions.
ST-21 With ST-19, restores the descending of Stomach-Qi.
ST-19 With ST-21, restores the descending of Stomach-Qi.
KI-21 Point of the Penetrating Vessel (Chong Mai) β€” restores the descending of Stomach-Qi and eliminates stagnation from the Middle Burner.
T.B.-6 Moves Qi and eliminates stagnation in the Middle Burner.
P-6 Restores the descending of Stomach-Qi and calms the Mind.
SP-4 With P-6, opens the Penetrating Vessel (Chong Mai) and moves Qi in the Middle Burner.
G.B.-34 With Ren-12, moves Qi and eliminates stagnation in the Middle Burner.
Ren-12 With G.B.-34, moves Qi and eliminates stagnation in the Middle Burner here β€” used for its Qi-moving action, not its usual Spleen-tonifying role.
ST-40 Moves Stomach-Qi, restores its descending, and calms the Mind.

Combination Points (and notes)

  • Ren-12 appears here paired with G.B.-34 purely to move Qi in the Middle Burner β€” a useful contrast with every Deficiency pattern here where Ren-12 instead tonifies the Stomach and Spleen; the same point's role depends entirely on the pattern and its pairing.
  • SP-4 + P-6 (opening the Chong Mai) recurs here for moving Qi in the Middle Burner, distinct from its more familiar Blood-stasis-moving role elsewhere β€” again, the same combination serving a different purpose by context.

Stomach-Heat (or Phlegm-Heat)

Stomach PatternFull (Excess) Pattern

Clinical Presentation

Burning epigastric pain, intense thirst with desire to drink cold liquids, mental restlessness, dry stools, dry mouth, mouth ulcers, sour regurgitation, nausea, vomiting soon after eating, excessive hunger, foul breath, a feeling of heat. Phlegm-Heat adds: a feeling of oppression of the chest and epigastrium, mucus in stools, expectoration of phlegm, mental derangement.

Tongue: Red in the centre with a dry yellow or dark-yellow coating. Phlegm-Heat: Red with a sticky yellow coating. Pulse: Rapid and slightly Overflowing on the Right-Middle position. Phlegm-Heat: Rapid-Slippery-Overflowing.
Important symptoms: burning sensation in the epigastrium, thirst with desire to drink cold liquids, thick yellow coating, Red tongue.
Arises from: Stomach-Heat usually derives from other patterns such as Stomach-Qi stagnation.
Typically develops into: Stomach-Heat dries up the Body Fluids and may lead to Stomach-Yin deficiency. In some cases, Stomach-Heat may also condense Blood and lead to Blood stasis in the Stomach.
Easy clinical tip: A burning sensation in the epigastrium, thirst with a desire to drink cold liquids and a Red tongue with a thick yellow coating are enough to diagnose Stomach-Heat.

Treatment

Principle: clear Stomach-Heat, stimulate the descending of Stomach-Qi

ST-44 Clears Stomach-Heat.
ST-34 Accumulation point β€” used in Full conditions; also stops bleeding (in case of bleeding gums).
ST-21 Clears Stomach-Heat and stimulates the descending of Stomach-Qi.
Ren-13 Subdues rebellious Stomach-Qi, needled with even method.
L.I.-11 Clears Heat in general.
L.I.-4 Clears Stomach-Heat.
Ren-11 Clears Stomach-Heat.
SP-15 Stimulates the bowel movement β€” used if there is constipation.

Combination Points (and notes)

  • ST-34's bleeding-gum-stopping action, alongside its usual Qi-moving role, is a good example of a single Accumulation point carrying a secondary, pattern-specific use worth teaching separately.
  • Plain Stomach-Heat is distinguished from Phlegm-Heat by the sticky (vs. merely dry) tongue coating and the added mental derangement and phlegm symptoms β€” treat the base pattern the same way, but expect a more complex clinical picture when Phlegm is present.

Cold invading the Stomach

Stomach PatternFull (Excess) PatternExternal Pattern

Clinical Presentation

Sudden severe pain in the epigastrium, a feeling of cold, cold limbs, preference for warmth, vomiting of clear fluids (which may alleviate the pain), nausea, feeling worse after swallowing cold fluids (which are quickly vomited), preference for warm liquids.

Tongue: Thick white coating. Pulse: Deep-Tight-Slow.
Important symptoms: sudden pain in the epigastrium, vomiting, feeling cold, Deep-Tight pulse.
Arises from: There are no pathological precursors of this pattern as this is an invasion of external Cold. However, a preexisting Yang deficiency is often the predisposing factor.
Typically develops into: As described above, the pattern of Cold invading the Stomach may, after some months, progress to Stomach Deficient and Cold as Cold injures Yang.
Easy clinical tip: Sudden pain in the epigastrium and a Tight pulse are enough to diagnose Cold invading the Stomach.

Treatment

Principle: expel Cold, warm the Stomach, stimulate the descending of Stomach-Qi

ST-21 Expels Stomach-Cold if used with moxa after needling.
SP-4 Expels Stomach-Cold, stimulates the descending of Stomach-Qi, clears obstruction from the Stomach.
Ren-13 Subdues rebellious Stomach-Qi.
ST-34 Accumulation point β€” suitable for acute and painful patterns; clears obstruction from the Stomach and stops pain.

Combination Points (and notes)

  • The needling instruction is precise here: moxa can be used in conjunction with needling (never on its own), and even method replaces reducing if the condition has become subacute rather than acute β€” a good example of technique adapting to the stage of illness.
  • Vomiting of clear fluid that actually relieves the pain is a distinctive feature of this pattern β€” a useful bedside clue distinguishing it from other causes of sudden epigastric pain.

Stomach-Qi rebelling upwards

Stomach PatternFull (Excess) Pattern

Clinical Presentation

Nausea, difficulty in swallowing, belching, vomiting, hiccups.

Tongue: No changes. Pulse: Tight or Wiry on the Right-Middle position.
Important symptoms: nausea, belching.
Arises from: Practically every Stomach pattern could be a precursor of this pattern: for example, Stomach-Qi stagnation, Cold invading the Stomach, Stomach-Fire, Stomach Phlegm-Fire, etc. Liver-Qi also has an important influence on this pattern and rebellious Liver-Qi may lead to Stomach-Qi rebelling upwards.
Typically develops into: Stomach-Qi rebelling upwards may affect the Penetrating Vessel (Chong Mai) and cause rebellious Qi in the Penetrating Vessel.
Easy clinical tip: Nausea and belching, together with a Tight or Wiry pulse on the Right-Middle position, are enough to diagnose Stomach-Qi rebelling upwards.

Treatment

Principle: subdue rebellious Qi, stimulate the descending of Stomach-Qi

Ren-13 Subdues rebellious Stomach-Qi.
Ren-10 Stimulates the descending of Stomach-Qi.
P-6 With SP-4, stimulates the descending of Stomach-Qi.
SP-4 With P-6, stimulates the descending of Stomach-Qi.
ST-21 With ST-19, stimulates the descending of Stomach-Qi.
ST-19 With ST-21, stimulates the descending of Stomach-Qi.

Combination Points (and notes)

  • A notably clean, single-mechanism pattern β€” every point simply restores the descending of Stomach-Qi, with no tongue changes at all, making the pulse (Tight or Wiry) the main objective sign to rely on.
  • No tongue change is itself a diagnostic detail worth teaching β€” a normal tongue with a Wiry or Tight pulse and digestive rebellion symptoms should not be mistaken for 'nothing wrong'.

Damp-Heat in the Stomach

Stomach PatternFull (Excess) Pattern

Clinical Presentation

A feeling of fullness and pain of the epigastrium, a feeling of heaviness, facial pain, blocked nose or thick sticky nasal discharge, thirst without desire to drink, nausea, a feeling of heat, dull-yellow complexion, a sticky taste.

Tongue: Red with sticky yellow coating. Pulse: Slippery-Rapid.
Important symptoms: epigastric fullness, a feeling of heaviness, nausea, sticky yellow coating.
Arises from: Spleen-Qi deficiency nearly always precedes this pattern as the deficient Spleen-Qi fails to transform and transport and leads to Dampness. Stomach-Heat is also often a precursor of this pattern not only because Heat combines with Dampness but also because Heat itself may contribute to the formation of Dampness by condensing fluids.
Typically develops into: Damp-Heat in the Stomach may give rise to Phlegm (often Phlegm-Heat).
Easy clinical tip: Epigastric fullness, nausea and a sticky yellow coating are enough to diagnose Damp-Heat in the Stomach.

Treatment

Principle: resolve Dampness, clear Heat, restore the descending of Stomach-Qi

ST-44 Clears Stomach-Heat.
ST-34 Accumulation point β€” used for Full conditions.
ST-21 Restores the descending of Stomach-Qi.
Ren-12 Tonifies the Spleen to resolve Dampness.
Ren-13 Subdues rebellious Stomach-Qi β€” used if the nausea is pronounced.
L.I.-11 Clears Heat.
L.I.-4 Clears Stomach-Heat and restores the descending of Stomach-Qi.
Ren-11 Clears Stomach-Heat.
ST-25 Clears Stomach-Heat.
ST-40 Restores the descending of Stomach-Qi.
SP-9 Resolves Dampness.
Ren-9 Promotes the transformation and transportation of fluids and so resolves Dampness.

Combination Points (and notes)

  • Ren-12 is again the single reinforced point β€” the recurring Stomach/Spleen pattern of tonifying the Spleen to cut off Dampness at its source while everything else clears the Excess pathogen already present.
  • The facial pain and blocked/sticky nasal discharge are worth noting as somewhat unusual additions for a digestive pattern β€” reflecting Damp-Heat rising along the Stomach channel's facial pathway.

Retention of Food in the Stomach

Stomach PatternFull (Excess) Pattern

Clinical Presentation

Fullness, pain and distension of the epigastrium which are relieved by vomiting, nausea, vomiting of sour fluids, foul breath, sour regurgitation, belching, insomnia, loose stools or constipation, poor appetite.

Tongue: Thick coating (which could be white or yellow). Pulse: Full-Slippery.
Important symptoms: epigastric fullness, sour regurgitation, thick tongue coating.
Arises from: A deficiency of Spleen-Qi is a frequent precursor to this pattern.
Typically develops into: Stasis of Blood in the Stomach is the consequence of other patterns and it is not therefore itself a cause of other patterns.
Easy clinical tip: Epigastric fullness, sour regurgitation and a thick tongue coating are enough to diagnose Retention of Food in the Stomach.

Treatment

Principle: resolve retention of Food, stimulate the descending of Stomach-Qi

Ren-13 Subdues rebellious Stomach-Qi.
Ren-10 Stimulates the descending of Stomach-Qi.
ST-21 Stimulates the descending of Stomach-Qi and resolves stagnant food.
ST-44 Resolves stagnant food and clears Heat.
ST-45 Resolves stagnant food and calms the Mind (if there is insomnia).
SP-4 Resolves stagnant food.
P-6 Stimulates the descending of Stomach-Qi.
ST-40 Restores the descending of Stomach-Qi.
ST-19 With KI-21, restores the descending of Stomach-Qi β€” ST-19 is specific to resolve retention of Food.
KI-21 With ST-19, restores the descending of Stomach-Qi.
Ren-12 Resolves retention of Food.

Combination Points (and notes)

  • Fullness and pain relieved by vomiting is the clean differentiator from Stomach Deficient and Cold, where the same epigastric discomfort is instead relieved by eating and pressure.
  • ST-45 doing double duty (resolving stagnant food and calming the Mind if insomnia is present) reflects the classical link between undigested food sitting in the Stomach overnight and disturbed sleep β€” 'the Stomach not being at peace'.

Stasis of Blood in the Stomach

Stomach PatternFull (Excess) Pattern

Clinical Presentation

Severe, stabbing epigastric pain that may be worse at night, dislike of pressure, nausea, vomiting, possibly vomiting of blood, vomiting of food looking like coffee grounds.

Tongue: Purple. Pulse: Wiry.
Important symptoms: stabbing pain in the epigastrium, vomiting of dark blood.
Arises from: This is always a chronic condition, resulting from various pathological conditions. In general, Blood stasis may derive from Qi stagnation, Cold or Heat. With specific reference to the Stomach, four Stomach patterns are therefore most likely to cause Blood stasis: namely, Stomach-Qi stagnation, Cold invading the Stomach, Stomach Deficient and Cold and Stomach-Heat. However, most Stomach Full patterns may lead to Blood stasis in the Stomach, for example retention of Food in the Stomach, Stomach-Qi rebelling upwards, Damp-Heat in the Stomach and Liver-Qi invading the Stomach.
Typically develops into: Stasis of Blood in the Stomach is the consequence of other patterns and it is not therefore itself a cause of other patterns.
Easy clinical tip: A stabbing pain in the epigastrium and a tongue that is purple in the centre are enough to diagnose Stasis of Blood in the Stomach.

Treatment

Principle: invigorate Blood, eliminate stasis, stimulate the descending of Stomach-Qi

ST-34 Accumulation point β€” moves Qi and Blood in the channel.
ST-21 With ST-19, restores the descending of Stomach-Qi.
ST-19 With ST-21, restores the descending of Stomach-Qi.
KI-21 Restores the descending of Stomach-Qi and invigorates Blood, being a point of the Penetrating Vessel (Chong Mai), the Sea of Blood.
T.B.-6 Moves Qi in the Middle Burner.
P-6 With SP-4, invigorates Blood and restores the descending of Stomach-Qi.
SP-4 With P-6, opens the Penetrating Vessel (Chong Mai), invigorates Blood and restores the descending of Stomach-Qi.
G.B.-34 With Ren-12, moves Qi in the Middle Burner.
Ren-12 With G.B.-34, moves Qi in the Middle Burner here β€” used for its Qi-moving action, not its usual Spleen-tonifying role.
ST-40 Restores the descending of Stomach-Qi.
BL-17 With SP-10, invigorates Blood.
SP-10 With BL-17, invigorates Blood.
L.I.-4 Restores the descending of Stomach-Qi.
Ren-11 Restores the descending of Stomach-Qi.

Combination Points (and notes)

  • Nearly identical base point set to Stomach-Qi stagnation (ST-34, ST-21, ST-19, KI-21, T.B.-6, P-6+SP-4, G.B.-34+Ren-12, ST-40) β€” Blood stasis adds BL-17 and SP-10 specifically to invigorate Blood, reflecting how directly this pattern develops from unresolved Qi stagnation.
  • Vomiting blood that looks like coffee grounds is the clinical detail marking a genuinely advanced case β€” always treat this as a sign requiring careful clinical judgement about further medical investigation, not purely an acupuncture point-selection question.

Stomach- and Spleen-Qi deficiency

Stomach PatternCombined Pattern

Clinical Presentation

Poor appetite, slight abdominal distension after eating, tiredness, lassitude, pale complexion, weakness of the limbs, loose stools, uncomfortable feeling in the epigastrium, lack of taste sensation.

Tongue: Pale. Pulse: Empty, especially on the Right-Middle position.
Important symptoms: poor appetite, epigastric discomfort, tiredness.
Arises from: There is no pathological precursor of this pattern as this pattern itself is often at the root of other patterns. A simultaneous Qi deficiency of both Stomach and Spleen is very common.
Typically develops into: A Qi deficiency of both Stomach and Spleen may give rise to a Yin deficiency of one or both these organs. This pattern may also lead to the formation of Dampness or Phlegm.
Easy clinical tip: Poor appetite, epigastric discomfort and tiredness are enough to diagnose Stomach- and Spleen-Qi deficiency.

Treatment

Principle: tonify Stomach- and Spleen-Qi

Ren-12 With ST-36, SP-3 and SP-6, tonifies the Stomach and Spleen.
ST-36 With Ren-12, SP-3 and SP-6, tonifies the Stomach and Spleen.
SP-3 With Ren-12, ST-36 and SP-6, tonifies the Stomach and Spleen.
SP-6 With Ren-12, ST-36 and SP-3, tonifies the Stomach and Spleen.
BL-20 Tonifies the Spleen β€” especially indicated in chronic conditions.
BL-21 Tonifies the Stomach β€” especially indicated in chronic conditions.
Ren-6 Tonifies Qi in general.

Combination Points (and notes)

  • This is essentially Stomach-Qi deficiency and Spleen-Qi deficiency merged into a single point set β€” worth teaching after both individual patterns rather than before, since it's best understood as their combination.
  • BL-20 and BL-21 are called out specifically for chronic conditions β€” a cue to add these Back-Shu points once simple digestive weakness has become longstanding rather than acute.

Stomach- and Spleen-Yin deficiency

Stomach PatternCombined Pattern

Clinical Presentation

Poor appetite, dry mouth, thirst with desire to drink in small sips, dry stools, dry lips, slight nausea, tiredness, uncomfortable feeling in the epigastrium, lack of taste sensation.

Tongue: Without coating. Pulse: Floating-Empty, especially on the Right-Middle position.
Important symptoms: dry mouth, dry lips, epigastric discomfort, tiredness.
Arises from: This pattern practically always derives from Stomach- and Spleen-Qi deficiency.
Typically develops into: Stomach-Yin deficiency often leads to Kidney-Yin deficiency.
Easy clinical tip: Dry mouth, dry lips, epigastric discomfort and a tongue without coating are enough to diagnose Stomach- and Spleen-Yin deficiency.

Treatment

Principle: tonify Stomach- and Spleen-Yin

Ren-12 With ST-36 and SP-6, tonifies the Yin of the Stomach and Spleen.
ST-36 With Ren-12 and SP-6, tonifies the Yin of the Stomach and Spleen.
SP-6 With Ren-12 and ST-36, tonifies the Yin of the Stomach and Spleen.

Combination Points (and notes)

  • The smallest point set in this entire deck β€” just three points β€” mirroring how tightly Stomach-Yin deficiency itself resolves down to a compact core protocol.
  • This combined pattern is distinct from Liver-Qi invading the Stomach, which is discussed separately under the Liver Patterns deck's combined patterns rather than here β€” worth cross-referencing rather than assuming every Liver-Stomach interaction lives here.

Stomach Patterns β€” At a Glance

Diagnostic Tip, Pattern by Pattern

Stomach-Qi deficiencyTiredness in the morning, an uncomfortable feeling in the epigastrium and a Weak Stomach pulse.
Stomach Deficient and ColdDiscomfort in the epigastrium which is better after eating, tiredness and cold limbs.
Stomach-Yin deficiencyDull epigastric pain, dry mouth, and a tongue without coating or with rootless coating in the centre.
Stomach-Qi stagnationEpigastric distension, belching and irritability.
Stomach-Heat (or Phlegm-Heat)Burning sensation in the epigastrium, thirst with desire to drink cold liquids and a Red tongue with a thick yellow coating (Phlegm-Heat also adds mental derangement, mucus in stools and expectoration of phlegm with a sticky yellow tongue coating).
Cold invading the StomachSudden pain in the epigastrium, vomiting and a Deep-Tight pulse.
Stomach-Qi rebelling upwardsNausea, belching and hiccup.
Damp-Heat in the StomachEpigastric fullness, nausea and a sticky yellow tongue coating.
Retention of Food in the StomachEpigastric fullness, sour regurgitation and a thick tongue coating.
Stasis of Blood in the StomachStabbing pain in the epigastrium and a tongue with a purple centre.
Stomach- and Spleen-Qi deficiencyPoor appetite, epigastric discomfort and tiredness.

How to Think About It (reasoning framework)

  • Distinguish Spleen-Qi deficiency from Stomach-Qi deficiency by symptom location and character: Spleen-Qi deficiency causes slight abdominal distension and loose stools, while Stomach-Qi deficiency causes epigastric discomfort, weak limbs and more upper-digestive symptoms β€” both are common causes of chronic tiredness, so this distinction matters clinically.
  • Stomach-Qi deficiency is described as usually just the beginning of a longer process: it may progress to Stomach-Yin deficiency after some years, or lead through Qi stagnation to Blood stasis, or its impaired transformation function may generate Phlegm β€” track the whole precursor-to-development arc rather than treating each pattern as isolated.