Acupuncture for Diarrhoea
By Dr (TCM) Attilio D'Alberto | Traditional Chinese Medicine Practitioner, Wokingham, Berkshire
Diarrhoea — loose, frequent stools — is one of the commonest digestive complaints and one of the most usefully treated in Chinese medicine. Acute diarrhoea is usually self-limiting and viral; chronic and recurrent diarrhoea is often functional, reflecting an underlying imbalance in the Spleen and Stomach that responds well to acupuncture and Chinese herbal medicine. This article explains the TCM understanding of diarrhoea, the main pattern types and the conditions that benefit most.
On this page
- Acute vs chronic diarrhoea
- Common causes to exclude
- TCM understanding of diarrhoea
- TCM patterns behind diarrhoea
- Acupuncture treatment
- Chinese herbal medicine
- Self-care and diet
- Frequently asked questions
Acute vs chronic diarrhoea
Acute diarrhoea lasts less than two weeks and is usually viral (norovirus, rotavirus), occasionally bacterial (Campylobacter, Salmonella, E. coli) or food-related. Most cases resolve with rehydration. Chronic diarrhoea — persistent or recurrent loose stools beyond four weeks — is what most commonly brings patients to my clinic, and includes irritable bowel syndrome (IBS-D), post-infective IBS, bile acid malabsorption, inflammatory bowel disease (in remission), microscopic colitis, and functional diarrhoea without identifiable medical cause.
Common causes to exclude
Before treating diarrhoea with TCM, the following warrant medical assessment: blood in the stool, weight loss, fever, severe abdominal pain, persistent symptoms beyond four weeks, family history of bowel cancer, or onset over age 50. IBS, coeliac disease and inflammatory bowel disease all need GP evaluation; acupuncture is a useful adjunct after diagnosis is clear.
TCM understanding of diarrhoea
In traditional Chinese medicine, the Spleen is the principal organ of digestion, governing the transformation of food into Qi and Blood and the separation of clear from turbid. When the Spleen is weak, food is incompletely transformed and Damp accumulates in the digestive tract, producing loose stools. Almost every chronic diarrhoea pattern in TCM has Spleen Qi deficiency at its foundation, with additional factors layered on top.
TCM patterns behind diarrhoea
- Spleen Qi deficiency — chronic loose stools with fatigue, pale tongue, weak appetite, undigested food in stool. The constitutional base pattern.
- Spleen Yang deficiency — loose stools with cold extremities, early-morning diarrhoea (cock-crow diarrhoea), aversion to cold food and drink.
- Damp-Heat in the Intestines — loose foul-smelling stools, burning anus, urgency, sometimes mucus or blood; common in acute infective diarrhoea and IBD flares.
- Liver overacting on Spleen — stress-triggered diarrhoea, alternating loose stools and constipation, abdominal cramping that improves after bowel motion; classical IBS-D pattern.
- Food stagnation — sudden onset diarrhoea after dietary indiscretion, foul belching, sour reflux.
- Kidney Yang deficiency — chronic dawn diarrhoea in older patients with cold, weakness, frequent urination.
Acupuncture treatment
Acupuncture is highly effective for functional diarrhoea, IBS-D and post-infective irritable bowel. Core points include ST 25 (Tianshu) directly over the large intestine, ST 36 (Zusanli) and SP 6 (Sanyinjiao) to strengthen Spleen and Stomach, BL 20 (Pishu) and BL 25 (Dachangshu) on the back, and CV 12 (Zhongwan). For Liver-Spleen disharmony add LV 3 (Taichong). For Kidney Yang deficiency add GV 4 (Mingmen) with moxibustion.
Moxibustion is particularly valuable for Cold patterns of diarrhoea (Spleen Yang and Kidney Yang deficiency). Most patients see meaningful improvement over 4–6 weekly sessions.
Chinese herbal medicine
The choice of formula depends on the TCM pattern:
- Spleen Qi deficiency — Shen Ling Bai Zhu San
- Spleen Yang deficiency — Li Zhong Wan
- Damp-Heat — Ge Gen Qin Lian Tang
- Liver overacting Spleen (IBS-D) — Tong Xie Yao Fang
- Kidney Yang deficiency (dawn diarrhoea) — Si Shen Wan
- Food stagnation — Bao He Wan
The herbs I prescribe are pharmaceutical-grade granules from Sun Ten in Taiwan.
Self-care and diet
Acute diarrhoea: prioritise hydration with oral rehydration salts; avoid dairy, fatty and high-fibre foods for 24–48 hours; introduce easily digestible foods (rice, banana, toast, congee, well-cooked vegetables) as appetite returns.
Chronic diarrhoea (Spleen-warming approach): favour warm, easily digestible cooked foods. Reduce cold and raw foods (smoothies, salads, ice-cold drinks), dairy, refined sugar and excess fruit. Rice congee is the classical TCM convalescence food. Cooked oats, sweet potato, butternut squash, well-cooked chicken and white fish all support Spleen Qi. Stress management is essential for IBS-D — identify and reduce stress triggers where possible.
Frequently asked questions
How quickly does acupuncture help diarrhoea?
For acute episodes, one or two sessions plus appropriate herbs often produce rapid improvement. For chronic functional diarrhoea and IBS-D, a course of 6–8 weekly sessions typically produces lasting improvement, with the underlying pattern progressively rebalancing over subsequent months of maintenance.
Can acupuncture help IBS-D?
Yes — IBS-D (irritable bowel syndrome with diarrhoea predominance) is one of the conditions acupuncture treats most effectively. The combination of acupuncture, Chinese herbs and dietary adjustment produces substantially better outcomes than any single modality alone.
Should I take loperamide as well?
Loperamide is fine for short-term symptom control, particularly when travelling or for important events. For chronic use it suppresses symptoms without addressing cause. Acupuncture and herbs aim to correct the underlying pattern so that loperamide is needed less often or not at all.
When should I see a GP rather than an acupuncturist?
See your GP first for: blood in stool, persistent weight loss, fever, severe pain, symptoms beyond 4 weeks, or new diarrhoea after age 50. These need medical assessment before acupuncture is appropriate.
