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Drooling (Excessive Salivation)

How Chinese medicine differentiates excessive drooling in adults, the five patterns you'll actually meet in practice, and the points for each. 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. New drooling with facial weakness, difficulty swallowing, or slurred speech needs urgent medical evaluation before assuming it is a simple pattern.
General Acupuncture Points

Acupuncture points traditionally used for excessive drooling — 10 key points, used across the patterns below rather than tied to just one.

PointKey action
SP-9Regulates the Spleen, resolves Dampness.
ST-36Tonifies Qi and Spleen.
SP-6Tonifies Spleen, resolves Dampness.
REN-12Warms the middle burner.
BL-20Tonifies Spleen Yang.
BL-23Tonifies Kidney Yang.
DU-4Warms the Gate of Life Fire.
KI-3Tonifies Kidney Yang.
REN-4Consolidates fluids.
ST-44Clears Stomach heat, cools upward steam.
LR-3Subdues Liver Yang, clears interior Wind.
BL-18Tonifies Liver Blood, regulates the sinews.
The Five Patterns

↑ reinforcing   ↓ reducing   ⊥ even method.

1. Spleen Deficiency with Dampness

Clinical manifestations: Thin, watery drool that is clear or slightly sticky, worse after eating heavy or greasy meals, abdominal bloating and fullness, fatigue and heaviness in limbs, poor appetite with loose stools.
Tongue: Pale, swollen body with teeth marks, white greasy coating, moist surface. Pulse: Soggy and slow, possibly slippery.
Treatment principle: Strengthen the Spleen's ability to transform and transport fluids.
Note: moxa applicable on the tonifying points. No deck on this site combines Spleen deficiency with Dampness in one slide, so no pattern link is given here.

2. Spleen Yang Deficiency View full pattern →

Clinical manifestations: Clear, thin, watery drool, cold hands and feet, poor appetite with loose stools containing undigested food, drooling worsens with cold foods or weather, dull abdominal pain better with warmth.
Tongue: Pale, puffy, tender with teeth marks, white slippery coating. Pulse: Deep, slow, weak, especially at right Guan.
Treatment principle: Warm and tonify Spleen Yang.
Note: moxa strongly indicated throughout. Direct name match with this site's own Spleen-Yang deficiency slide.

3. Kidney Yang Deficiency View full pattern →

Clinical manifestations: Clear, watery drool leaking easily, often worse at night, cold, aching lower back and knees, frequent urination especially at night, feeling cold throughout, deep fatigue.
Tongue: Pale, puffy, tender with teeth marks, wet white coating. Pulse: Deep, slow, weak, faint at Chi.
Treatment principle: Warm Kidney Yang, the body's foundational fire that holds fluids in place.
Note: moxa strongly indicated throughout. Direct match with this site's own Kidney-Yang deficiency slide.

4. Damp-Heat in Stomach and Spleen View full pattern →

Clinical manifestations: Thick, sticky drool with bitter or slimy taste, bloating and fullness in upper abdomen, heaviness in body and limbs, thirst with little desire to drink.
Tongue: Red body, possibly swollen with teeth marks, thick yellow greasy coating especially at centre and root. Pulse: Soggy and rapid, often slippery.
Treatment principle: Clear Heat and drain Dampness so fluid transformation can normalize.
Note: no moxa. Direct match with this site's own Damp-Heat-in-the-Stomach slide.

5. Liver Blood Deficiency View full pattern →

Clinical manifestations: Thin, clear drool leaking involuntarily, often at night or when tired, pale complexion lacking luster, dizziness, blurred vision, dry eyes, brittle nails.
Tongue: Pale body, especially on sides, thin, slightly dry with thin white coating. Pulse: Fine and choppy, often wiry at left middle.
Treatment principle: The Liver stores Blood and governs the sinews — when Liver Blood is insufficient, the muscles around the mouth lose control.
Note: moxa applicable on tonifying points. Direct match with this site's own Liver-Blood deficiency slide.
Related conditions

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