Abdominal Distention in Traditional Chinese Medicine

Understanding different abdominal distention patterns according to TCM theory

Educational content Consult qualified practitioners for medical advice

11
TCM Patterns
50
Formulas
Overview
What causes it 11 TCM patterns documented
How to recognize Symptoms specific to each abdominal distention pattern
Classical remedies 50 herbal formulas documented

Traditional Chinese Medicine (TCM) approaches abdominal distention not as a single symptom but as a sign of underlying disharmony within the body’s energy system. TCM practitioners believe that distention arises from imbalances such as Qi stagnation, Phlegm accumulation, Blood Stgantion, Qi Deficiency, and Yang Deficiency, each affecting the body's internal organs differently.

Identifying the specific pattern of disharmony is crucial for effective treatment in TCM, aiming to restore balance and alleviate the symptom.

TCM Patterns for Abdominal Distention

Qi Stagnation

Blocked or disrupted flow of vital energy causing distending pain, emotional distress, and symptoms that worsen with stress

Causes: Abdomen distension, Abdominal distension, Abdominal distention and fullness, Epigastric distension, Epigastrium distension, Feeling of oppression and fullness of the epigastrium

9 variations documented
Onset Gradual (can be sudden)
Location Can be local or systemic
Features Distending/moving pain • Emotional stress worsens • Sighing • Pain relieved by movement/burping

Qi Stagnation is a fundamental pathological pattern in Traditional Chinese Medicine where the smooth flow of vital energy becomes obstructed, creating areas of pressure, pain, and dysfunction throughout the body.

Liver Qi Stagnation
How it presents with abdominal distention

Abdomen distension, Abdominal distension, Abdominal distention and fullness, Epigastric distension, Epigastrium distension

Along with: Hypochondriac distention, Chest distension, Upper abdominal distension, Abdominal distention, Sighing, Melancholia,

Large Intestine Qi Stagnation
How it presents with abdominal distention

Abdominal distension

Along with: Abdominal distention, Abdominal pain, Constipation, Anxiety, Bitty stools

Traditional Herbal Formulas
Qi And Blood Stagnation
How it presents with abdominal distention

Abdominal distension, Abdominal distention and fullness

Along with: Chest distension, Chest pain, Stabbing fixed pain, Dark face, Purple lips, Purple nails,

Small Intestine Qi Pain
How it presents with abdominal distention

Abdominal distension

Along with: Lower abdominal twisting pain, Abdominal distention, Abdominal pain worsened by pressure, Borborygmi, Excessive gas and flatulence, Abdominal pain relieved by flatulence,

Traditional Herbal Formulas
Obstruction Of the Spleen By Dampness with Liver Qi Stagnation
How it presents with abdominal distention

Feeling of oppression and fullness of the epigastrium, Epigastric distension

Along with: Upper abdominal oppression, Nausea, Loss of appetite, Diarrhea, Feeling of heaviness, Dry mouth without desire to drink,

Traditional Herbal Formulas
Stagnant Liver Qi turning into Fire
How it presents with abdominal distention

Epigastric distension

Along with: Hypochondriac distention, Upper abdominal distension, Stifling sensation in the chest, Irritability, Melancholia, Depression,

Traditional Herbal Formulas
Stomach Qi Stagnation
How it presents with abdominal distention

Epigastric distension

Along with: Upper abdominal pain, Upper abdominal distension, Belching, Nausea, Vomit, Hiccups,

Traditional Herbal Formulas
Blood and Qi Deficiency with Blood Stagnation
How it presents with abdominal distention

Abdominal distension

Along with: Loss of appetite, Weak limbs, Lower back pain, Abdominal distention, Irregular periods, Red and white vaginal discharge,

Traditional Herbal Formulas
Liver Qi Stagnation invading the Stomach
How it presents with abdominal distention

Abdominal distension, Epigastric distension

Along with: Belching, Abdominal distention, Upper abdominal distension, Depression, Irritability, Dry mouth,

Traditional Herbal Formulas

Heat

Intense, ascending pathogenic force that consumes body fluids, disturbs the mind, and accelerates all physiological processes

Causes: Abdominal distention and fullness, Abdominal and epigastric fullness, Epigastrium fullness, Feeling of oppression and fullness of the epigastrium, Epigastric distension, Hypogastric distention

8 variations documented
Onset Can be sudden
Location Can be local or systemic
Features Red face/eyes • Thirst for cold drinks • Restlessness • Yellow/dark secretions

Heat is a major pathogenic factor in Traditional Chinese Medicine that can arise from external invasion or internal generation. Heat has the characteristics of burning intensity, rising upward, consuming qi and fluids, and generating wind and disturbing blood. In TCM philosophy, normal physiological warmth is called "minor fire" (少火) which maintains life functions, while pathological heat is "major fire" (壮火) which damages the body.

Heat in the Blood
How it presents with abdominal distention

Abdominal distention and fullness

Along with: Feeling of heat, Red skin eruptions, Thirst, Frequent bleeding, Bloody sputum, Hematochezia,

Traditional Herbal Formulas
Damp-Heat invading the Spleen
How it presents with abdominal distention

Abdominal and epigastric fullness

Along with: Loss of appetite, Feeling of heaviness, Dry mouth without desire to drink, Nausea or vomiting, Malodorous diarrhea, Anal burning,

Traditional Herbal Formulas
Damp-Heat in the Stomach
How it presents with abdominal distention

Epigastrium fullness

Along with: Upper abdominal pain, Upper abdominal fullness, Feeling of heaviness, Face pain, Congested nose, Thick nasal discharge,

Traditional Herbal Formulas
Gallbladder Heat
How it presents with abdominal distention

Epigastrium fullness

Along with: Alternating sensation of hot and cold, Bitter taste in the mouth, Thirst, Dry throat, Hypochondriac pain, Nausea,

Traditional Herbal Formulas
Obstruction Of the Spleen By Dampness with Liver Qi Stagnation
How it presents with abdominal distention

Feeling of oppression and fullness of the epigastrium, Epigastric distension

Along with: Upper abdominal oppression, Nausea, Loss of appetite, Diarrhea, Feeling of heaviness, Dry mouth without desire to drink,

Traditional Herbal Formulas
Greater Yang Accumulation of Blood
How it presents with abdominal distention

Hypogastric distention

Along with: Lower abdominal distension, Lower abdominal fullness, Hematuria, Restlessness

Traditional Herbal Formulas
Stagnant Liver Qi turning into Fire
How it presents with abdominal distention

Epigastric distension

Along with: Hypochondriac distention, Upper abdominal distension, Stifling sensation in the chest, Irritability, Melancholia, Depression,

Traditional Herbal Formulas
Heat in Gall Bladder
How it presents with abdominal distention

Epigastrium fullness

Along with: Mild chills with high fever, Bitter taste in the mouth, Stifling sensation in the chest, Vomiting of sour fluids, Thirst, Hypochondriac pain and discomfort,

Traditional Herbal Formulas

Dampness

Heavy, sticky moisture that obstructs body functions and creates sluggishness

Causes: Abdomen distension, Abdominal distention and fullness, Abdominal and epigastric fullness, Epigastrium fullness, Feeling of oppression and fullness of the epigastrium, Epigastric distension

6 variations documented
Onset Gradual
Location Systemic, especially digestive
Features Heavy/foggy feeling • Sticky/turbid discharges • Poor appetite • Bloating

Dampness manifests as swelling, bloating, a feeling of heaviness in the head and limbs, and digestive issues. It's like having waterlogged tissues that make everything feel heavy and slow. Common signs include a thick, greasy tongue coating, sticky mouth sensation, and stools that are difficult to flush.

Oedema
How it presents with abdominal distention

Abdomen distension

Along with: Abdominal edema, Ankle edema, Facial edema, Foot edema, Oedema of hands, Leg edema,

Kidney Yang Deficiency with Water overflowing
How it presents with abdominal distention

Abdominal distention and fullness

Along with: Edema of the lower extremities, Cold sensation in legs and back, Abdominal distention, Lumbar pain, Chills, Scanty clear urination,

Traditional Herbal Formulas
Cold-Damp invading the Spleen
How it presents with abdominal distention

Abdominal and epigastric fullness

Along with: Loss of appetite, Epigastric coldness, Head and body heaviness, Sweet taste in mouth, Absence of thirst, Diarrhea,

Traditional Herbal Formulas
Damp-Heat invading the Spleen
How it presents with abdominal distention

Abdominal and epigastric fullness

Along with: Loss of appetite, Feeling of heaviness, Dry mouth without desire to drink, Nausea or vomiting, Malodorous diarrhea, Anal burning,

Traditional Herbal Formulas
Damp-Heat in the Stomach
How it presents with abdominal distention

Epigastrium fullness

Along with: Upper abdominal pain, Upper abdominal fullness, Feeling of heaviness, Face pain, Congested nose, Thick nasal discharge,

Traditional Herbal Formulas
Obstruction Of the Spleen By Dampness with Liver Qi Stagnation
How it presents with abdominal distention

Feeling of oppression and fullness of the epigastrium, Epigastric distension

Along with: Upper abdominal oppression, Nausea, Loss of appetite, Diarrhea, Feeling of heaviness, Dry mouth without desire to drink,

Traditional Herbal Formulas

Blood Stasis

Blood that is no longer flowing smoothly through the vessels

Causes: Abdominal distension, Abdominal distention and fullness, Lower abdominal distension

4 variations documented
Onset Gradual (trauma=sudden)
Location Often local, can be systemic
Features Fixed/stabbing pain • Purple/dark coloration • Masses/tumors • Pain worse at night

Blood Stasis represents blood that is no longer flowing smoothly through the vessels, either moving too slowly, pooling in certain areas, or congealing into clots. It's one of the most important pathological conditions in Traditional Chinese Medicine and can be both a result of disease and a cause of further illness.

Qi And Blood Stagnation
How it presents with abdominal distention

Abdominal distension, Abdominal distention and fullness

Along with: Chest distension, Chest pain, Stabbing fixed pain, Dark face, Purple lips, Purple nails,

Blood Stagnation
How it presents with abdominal distention

Abdominal distention and fullness

Along with: Dark face, Purple lips, Stabbing fixed pain, Abdominal masses, Purple nails, Menstrual cramps,

Blood and Qi Deficiency with Blood Stagnation
How it presents with abdominal distention

Abdominal distension

Along with: Loss of appetite, Weak limbs, Lower back pain, Abdominal distention, Irregular periods, Red and white vaginal discharge,

Traditional Herbal Formulas
Blood Stagnation in the Lower Burner caused by Cold
How it presents with abdominal distention

Lower abdominal distension

Along with: Abdominal masses, Lower abdominal pain, Lower back pain, Abnormal uterine bleeding, Menstrual cramps, Dark menstrual clots,

Traditional Herbal Formulas

Phlegm

Thick, sticky pathological fluid that obstructs body functions and can manifest anywhere in the body

Causes: Abdomen distension, Abdominal distention and fullness

3 variations documented
Onset Gradual
Location Local or systemic
Features Nodules/lumps • Heavy sensation • Mucus/expectoration • Mental confusion (if affecting mind)

Phlegm is both a pathological product and a pathogenic factor in Traditional Chinese Medicine. It results from impaired fluid metabolism when the body's transformative functions fail, particularly affecting the Spleen, Lungs, and Kidneys. Classical texts emphasize that "the Spleen is the source of phlegm production, while the Lungs are the storage vessel for phlegm."

Oedema
How it presents with abdominal distention

Abdomen distension

Along with: Abdominal edema, Ankle edema, Facial edema, Foot edema, Oedema of hands, Leg edema,

Phlegm-Fluids
How it presents with abdominal distention

Abdominal distention and fullness

Along with: Abdominal distention, Vomiting clear liquid, Feeling of heaviness, Shortness of breath, Hypochondrial pain that is worse on coughing and breathing, Coughing,

Phlegm-Fluids in the Stomach and Small intestine
How it presents with abdominal distention

Abdominal distention and fullness

Along with: Abdominal distention, Vomiting clear liquid, Dry tongue, Dry mouth without desire to drink, Stomach splashing sound, Chest distension,

Qi Rebellion

Qi flowing against its natural direction, typically surging upward when it should descend

Causes: Abdominal distension, Epigastric distension

3 variations documented
Onset Sudden
Location Upper body/upward
Features Upward movement • Nausea/vomiting • Hiccups • Cough/asthma • Headache

Qi Rebellion represents a fundamental disruption in the body's energy flow, where qi moves against its proper direction - like water flowing uphill or smoke sinking downward. In Traditional Chinese Medicine, each organ has a natural directional flow for its qi, and when this flow reverses, it creates a cascade of symptoms that shoot upward through the body.

Rebellious Liver Qi invading the Spleen
How it presents with abdominal distention

Abdominal distension

Along with: Irritability, Abdominal distention, Abdominal pain, Alternating diarrhea and constipation, Dry stools, Excessive gas and flatulence,

Traditional Herbal Formulas
Rebellious Liver Qi
How it presents with abdominal distention

Epigastric distension

Along with: Hypochondriac distention, Upper abdominal distension, Hiccups, Sighing, Nausea or vomiting, Belching,

Traditional Herbal Formulas
Rebellious Liver Qi invading the Stomach
How it presents with abdominal distention

Epigastric distension

Along with: Irritability, Upper abdominal pain, Upper abdominal distension, Hypochondriac pain, Hypochondriac distention, Upper abdominal oppression,

Yang Deficiency

Insufficient yang qi causing coldness, fatigue, and diminished physiological functions throughout the body

Causes: Abdominal distention and fullness, Slight abdominal distention

3 variations documented
Onset Gradual
Location Systemic
Features Always cold • Fatigue • Pale face • Prefers warmth • Cold limbs

Yang Deficiency represents a fundamental weakness of the body's yang qi in Traditional Chinese Medicine. It manifests as an inability to warm the body, transform substances, and maintain normal physiological activities, resulting in various cold-type symptoms and functional decline.

Kidney Yang Deficiency with Water overflowing
How it presents with abdominal distention

Abdominal distention and fullness

Along with: Edema of the lower extremities, Cold sensation in legs and back, Abdominal distention, Lumbar pain, Chills, Scanty clear urination,

Traditional Herbal Formulas
Kidney and Spleen Yang Deficiency
How it presents with abdominal distention

Slight abdominal distention

Along with: Lower back pain, Weak and cold knees, Back cold sensation, Chills, Weak legs, Bright pale face,

Traditional Herbal Formulas
Spleen and Kidney Yang Deficiency
How it presents with abdominal distention

Abdominal distention and fullness

Along with: Pale face, Facial edema, Oedema of limbs, Abdominal distention, Cold extremities, Shortness of breath,

Traditional Herbal Formulas

Qi Deficiency

Insufficient vital energy causing fatigue, weakness, poor digestion, and reduced function of organs and protective systems

Causes: Abdomen distension, Abdominal distension

2 variations documented
Onset Gradual
Location Systemic
Features Fatigue • Weak voice • Shortness of breath • Spontaneous sweating • Poor appetite

Qi Deficiency is a fundamental pattern in Traditional Chinese Medicine where the body's vital energy is insufficient to maintain normal physiological functions, leading to weakness, fatigue, and various organ dysfunctions.

Liver Qi Deficiency
How it presents with abdominal distention

Abdomen distension

Along with: Dizziness, Blurry vision, Eye floaters, Nervousness, Timidity, Easily startled,

Spleen and Stomach Qi Deficiency
How it presents with abdominal distention

Abdominal distension

Along with: Dizziness, Unsteadiness, Blurry vision, Deafness, Tinnitus, Shortness of breath,

Traditional Herbal Formulas

Cold

Congeals body fluids, damages Yang Qi, and causes pain with fixed location

Causes: Abdominal and epigastric fullness, Lower abdominal distension

2 variations documented
Onset Sudden
Location Can be local or systemic
Features Aversion to cold • Prefers warmth • Pain relieved by heat • Tight/contracted feeling

Cold is the predominant pathogenic factor of winter in Traditional Chinese Medicine. Cold represents an environmental pathogen that, when excessive, causes disease characterized by its cold, congealing, and contracting nature. While Cold is the main pathogen of winter, it can cause illness in any season through exposure to cold temperatures, getting caught in rain, sweating followed by wind exposure, or excessive air conditioning.

Cold-Damp invading the Spleen
How it presents with abdominal distention

Abdominal and epigastric fullness

Along with: Loss of appetite, Epigastric coldness, Head and body heaviness, Sweet taste in mouth, Absence of thirst, Diarrhea,

Traditional Herbal Formulas
Blood Stagnation in the Lower Burner caused by Cold
How it presents with abdominal distention

Lower abdominal distension

Along with: Abdominal masses, Lower abdominal pain, Lower back pain, Abnormal uterine bleeding, Menstrual cramps, Dark menstrual clots,

Traditional Herbal Formulas

Blood Deficiency

Insufficient blood to nourish the body, causing paleness, dizziness, and dryness throughout the system

Causes: Abdominal distension

1 variation documented
Onset Gradual
Location Systemic
Features Pale face/lips/nails • Blurred vision • Dizziness • Scanty menses • Numbness

Blood Deficiency represents a fundamental lack of blood volume or quality in the body, resulting in organs, tissues, and the mind being undernourished. In Traditional Chinese Medicine, blood not only refers to the red fluid in our vessels but encompasses the body's entire nourishing and moistening functions.

Blood and Qi Deficiency with Blood Stagnation
How it presents with abdominal distention

Abdominal distension

Along with: Loss of appetite, Weak limbs, Lower back pain, Abdominal distention, Irregular periods, Red and white vaginal discharge,

Traditional Herbal Formulas

Yin Excess

Pathological accumulation of cold, heavy substances causing stagnation, obstruction, and suppression of yang energy with internal cold manifestations

Causes: Abdominal distention and fullness

1 variation documented
Onset Gradual
Location Systemic
Features Pathological cold from internal Yin • Accumulation of cold fluids • Slow metabolism

Yin Excess represents patterns in Traditional Chinese Medicine where yin-natured pathological substances - cold, phlegm, dampness, and fluids - accumulate excessively in the body, overwhelming yang energy and causing obstruction, stagnation, and cold manifestations throughout the system.

Yin Excess
How it presents with abdominal distention

Abdominal distention and fullness

Along with: Absence of thirst, Slow and forceful movement, Epigastric pain worsen by pressure, Polyuria, Feeling of chest oppression, Nausea,

Traditional Herbal Formulas

Herbal Formulas for Abdominal Distention

Traditional Chinese Medicine formulas used to address abdominal distention

Wu Ling San

Addresses these abdominal distention patterns:

Dampness Phlegm Yang Deficiency Yin Excess

Chai Hu Shu Gan San

Addresses these abdominal distention patterns:

Qi Stagnation Qi Rebellion

Xiao Yao San

Addresses these abdominal distention patterns:

Qi Deficiency Qi Stagnation Qi Rebellion Blood Stasis

Ban Xia Hou Pu Tang

Addresses these abdominal distention patterns:

Qi Stagnation Qi Rebellion

Ling Gui Zhu Gan Tang

Addresses these abdominal distention patterns:

Dampness Phlegm

Ping Wei San

Addresses these abdominal distention patterns:

Dampness Phlegm Cold Qi Stagnation Heat

Ge Xia Zhu Yu Tang

Addresses these abdominal distention patterns:

Qi Stagnation Blood Stasis

Hao Qin Qing Dan Tang

Addresses these abdominal distention patterns:

Heat

Lian Po Yin

Addresses these abdominal distention patterns:

Heat Dampness