The Spleen and Stomach are the pivotal centre of life in Chinese medicine — when they thrive, the whole body benefits. Addressing the root of digestive imbalance with acupuncture and herbal medicine.
The Spleen-Stomach Axis
In Chinese medicine, the Spleen and Stomach are collectively referred to as the Pi Wei — the central Earth officials who govern the transformation and transportation of food and drink into Qi and Blood. This process of digestion — called the ripening and rotting by the Stomach, and the separation of the pure from the turbid by the Spleen — is the foundation of all post-birth nourishment. When the Spleen and Stomach function well, Qi and Blood are abundant, energy is good, the mind is clear, and the muscles are strong.
When the Earth element is compromised, the consequences ripple through the entire system: insufficient Qi and Blood lead to fatigue and pale complexion; Dampness accumulates to cause bloating, loose stools, sluggishness and foggy thinking; rebellious Stomach Qi rises to cause nausea, belching and reflux. The Spleen's inability to manage fluids can create pathological Phlegm that clouds the mind and obstructs the meridians.
Dr Christine Shen has extensive experience addressing a wide range of digestive conditions using the integrative tools of acupuncture, Chinese herbal medicine and dietary therapy — all of which are viewed as working together to restore the Spleen-Stomach axis and rebuild the body's digestive vitality.
Digestive complaints commonly addressed at Rainbow Medicine include:
TCM Pattern Differentiation
The most common underlying pattern in chronic digestive complaints. Symptoms: fatigue after eating, poor appetite, abdominal distension, loose stools, weak muscles, pale complexion. The Spleen's transformative and transporting functions are insufficient to fully process food and generate Qi. Aggravated by cold/raw food, overwork, worry and irregular eating. Treatment principle: tonify Spleen Qi.
Cold (either from consuming cold foods or constitutional Yang deficiency) invades the Stomach, impairing its ripening and rotting function. Symptoms: dull epigastric pain relieved by warmth, vomiting of clear fluid, preference for warm food and drink, cold extremities. Treatment: warm the Middle Jiao, dispel Cold, support Stomach Yang. Moxa is particularly effective for this pattern.
When Dampness accumulates and transforms into Heat — or when external Damp-Heat is contracted — the result is a hot, heavy, congested middle Jiao. Symptoms: epigastric fullness, nausea, bitter taste in the mouth, loose and burning stools, yellow greasy tongue coat, thirst without desire to drink much. Common in tropical climates, excessive alcohol consumption or overindulgence in rich food.
One of the most clinically common patterns — emotional stress or frustration causes Liver Qi to stagnate and "cross-restrict" the Earth element. The result is stress-related digestive symptoms: bloating that worsens with emotional tension, alternating bowel habits, cramping relieved by passing wind, sighing, and irritability before bowel movements. Corresponds closely to the IBS profile seen in clinical practice.
Chronic illness, overwork or excessive consumption of heating foods can deplete the Stomach's nourishing Yin. Symptoms: dry mouth, hunger without appetite, epigastric dull pain that is chronic rather than acute, dry stools, red tongue with peeled coat in the centre. Common in the elderly and in those who have been on long-term anti-inflammatory medications.
Acute or chronic over-eating, or eating food difficult to digest, can cause food to stagnate in the Stomach and Intestines. Symptoms: abdominal distension worse after eating, foul belching, nausea or vomiting of undigested food, foul-smelling stools, thick tongue coat. This pattern often underlies bloating and functional dyspepsia in patients with a history of poor dietary habits or binge eating.
Treatment Approach
Acupuncture for digestive complaints targets the extraordinary network of connections between the central nervous system and the enteric nervous system — the gut-brain axis. Points on the Stomach, Spleen, Liver and Ren channels are most commonly employed. Key points include:
Abdominal acupuncture (a gentle technique using very fine needles on the abdomen) and moxa are particularly effective for chronic Spleen Yang deficiency and Cold patterns.
Classical formulas for digestive conditions have been refined over centuries of clinical use. Commonly prescribed formulas include:
Dietary therapy forms an integral part of treatment. Dr Christine Shen provides specific food recommendations aligned with your TCM pattern — not generic dietary advice, but targeted guidance on the foods and cooking methods most suited to your particular digestive imbalance.
The Gut-Microbiome Connection
Modern research has increasingly validated the importance of the gut microbiome — the trillions of microorganisms inhabiting the digestive tract — for overall health, immune function, mental wellbeing and disease prevention. The emerging field of microbiome science offers a fascinating parallel to traditional Chinese medicine's emphasis on the centrality of the Spleen-Stomach axis.
The concept of Spleen Qi and the production of "pure essence" from food closely mirrors the modern understanding of the gut's role in extracting nutrients, producing neurotransmitters (including 90% of the body's serotonin) and regulating immune activity. Dampness in TCM — that heavy, sluggish, cloudy pathological substance that impairs Spleen function — may correspond in part to states of gut dysbiosis characterised by overgrowth of fermentative organisms, increased intestinal permeability and systemic low-grade inflammation.
Chinese herbal formulas used for digestive conditions contain multiple bioactive compounds including polyphenols, prebiotics and antimicrobial alkaloids that may positively influence the gut microbiome environment. While research in this specific area is still developing, the clinical results observed across thousands of years of practice — and in modern acupuncture clinics today — suggest a meaningful therapeutic overlap between TCM's approach to digestive health and contemporary integrative gastroenterology.
Frequently Asked Questions
Related Care
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