Condition at a glance
Diarrhoea usually means passing loose or watery stools more often than normal. It may come with urgency, cramps, bloating, nausea, fatigue, or dehydration.
Most short-term diarrhoea relates to infections (often called “gastro”). Some people get ongoing or recurring diarrhoea linked with food triggers, stress, medications, gut sensitivity (like IBS), inflammation, or underlying disease.
What is diarrhoea?
Diarrhoea is a symptom, not a diagnosis. Causes range from simple and short-lived to more complex.
Common causes include:
- Viral or bacterial gastroenteritis
- Food poisoning
- Antibiotics or other medication side effects
- Food intolerances (for example lactose, FODMAP triggers)
- Irritable bowel syndrome (IBS), especially IBS-D
- Inflammatory bowel disease (IBD) like Crohn’s or ulcerative colitis
- Stress and nervous system overload (gut-brain axis)
Australian statistics
Diarrhoea is extremely common in Australia, mostly through gastroenteritis. Population research has estimated around 17.2 million cases of gastroenteritis each year in Australia.
Beyond the personal disruption, acute gastroenteritis carries measurable healthcare costs. An Australian analysis estimated direct healthcare cost at around A$20 per case on average.
In children, dehydration is the big concern. AIHW highlights that watery diarrhoea is a main symptom of rotavirus and that infants can become severely dehydrated and require hospitalisation.
Impact on daily life
Diarrhoea can affect you in ways people don’t talk about much:
- Fear of leaving home or getting stuck without a toilet
- Poor sleep from cramps or night-time urgency
- Dehydration, headaches, weakness, and brain fog
- Skin irritation and discomfort
- Reduced appetite and unintended weight loss
- Work disruption, missed school, and cancelled plans
Modern medicine overview
Medical care depends on the cause and how long it has lasted. With short-term diarrhoea (especially “gastro”), the main goal is usually hydration and monitoring for red flags.
The NHMRC highlights dehydration as a key risk with gastroenteritis due to fluid loss through diarrhoea and/or vomiting.
A doctor may recommend stool testing, blood tests, or other investigations if symptoms are severe, persistent, or unusual. Treatment may include oral rehydration solutions, diet adjustments, and targeted medicines when appropriate (for example, specific infections or inflammation).
When to seek urgent medical care
Please get urgent medical help (or call emergency services) if you have any of these:
- Signs of dehydration (dizziness, very dark urine, fainting, severe weakness)
- Blood in the stool or black, tarry stools
- Severe abdominal pain, a swollen abdomen, or pain that keeps worsening
- High fever or symptoms that escalate quickly
- Diarrhoea lasting more than a few days with no improvement
- Recent overseas travel with severe diarrhoea
- In infants, older adults, pregnancy, or if you’re immunocompromised
If you’re unsure, I’d rather you play it safe and speak with your GP or an urgent care service first.
How acupuncture may help
Acupuncture does not replace medical care for acute infections or dehydration. That said, acupuncture may help in a few supportive ways, depending on the pattern and the person:
- Support regulation of gut motility (helping the “too fast” or “too urgent” gut settle)
- Support stress regulation (many people notice bowel urgency rises with stress)
- Reduce abdominal cramping and discomfort in functional gut conditions
- Support appetite and energy during recovery
I keep everything AHPRA-safe and practical. If I see red flags, I’ll tell you to get checked properly.
Traditional Chinese medicine view
In Chinese medicine, diarrhoea often relates to how the Spleen and Stomach handle food and fluids (think digestion, absorption, and “holding”). Patterns I commonly see include:
- Dampness in the middle (heavy digestion, loose stools, bloating, foggy head)
- Spleen Qi deficiency (fatigue, loose stools, worse with stress or overwork)
- Liver overacting on Spleen (stress-linked diarrhoea, urgency, alternating bowel habits)
- Damp-Heat (burning, foul smell, urgency, sometimes feverish feeling)
I base treatment on your full picture: stool pattern, appetite, thirst, sleep, stress, tongue and pulse, plus your medical history.
Research summary
Research has explored acupuncture for functional bowel conditions, including IBS and IBS-D.
- A 2022 Cochrane review found sham-controlled trials did not show clear benefit over sham acupuncture for IBS symptom severity or IBS-related quality of life, while some comparative effectiveness trials reported better outcomes than certain medications. This is a mixed evidence picture.
- A 2022 pilot randomised clinical trial (JAMA Network Open) reported clinically meaningful symptom improvement in acupuncture groups for IBS-D, but it did not find significant differences between the treatment groups and noted that larger trials are needed.
- More recent meta-analyses continue to explore outcomes like symptom severity and quality of life, with ongoing calls for higher-quality trials.
My take: acupuncture may help some people with diarrhoea linked to functional gut patterns (like IBS-D), especially when we also address diet, stress, and routine. I don’t oversell it, and I track changes carefully.
What a session looks like
In a diarrhoea-focused consult, I will usually cover:
- What your stools look like (frequency, urgency, timing, triggers)
- Hydration, thirst, appetite, fatigue, sleep, stress
- Diet patterns (including caffeine, alcohol, spicy foods, and common triggers)
- Medical history, medications, and any recent infections or travel
Then I’ll do acupuncture in a calm, gentle way. Points may include arms, legs, abdomen, and sometimes back, depending on your comfort and presentation.
If appropriate, I may also discuss Chinese herbal medicine options, but only when it fits your situation and safety profile.
Other supportive approaches
Depending on the cause, these supports may help (education only):
- Oral rehydration if you’re losing fluids (especially with vomiting)
- Simple meals for a short period (and avoiding greasy, very spicy, and alcohol)
- Reviewing triggers like high-FODMAP foods, lactose, excess caffeine, and artificial sweeteners
- Medication review with your GP if diarrhoea started after a new medicine
- Stool testing if symptoms persist, recur, or come with red flags
Self-care and lifestyle tips
- Drink small amounts often, rather than chugging large volumes at once.
- Eat warm, simple foods for a few days if your gut feels fragile (soups, rice congee, stewed apples, toast if tolerated).
- Avoid cold drinks and icy smoothies if they make your stools looser.
- Slow down when you eat. Chew well. Rushed meals can trigger urgency.
- Track patterns: time of day, stress levels, and foods that trigger urgency.
Related conditions
Book an Appointment
If you’d like to explore acupuncture as part of your care, you’re welcome to get in touch with my Hervey Bay clinic.
Book Acupuncture Online
Or call the clinic on 07 4317 4349 if you’d prefer to speak to someone.
The clinic is located in the arcade between the 50’s Diner and the Thai Diamond Restaurant on the Esplanade in Scarness.
References
Angulo FJ, et al. Foodborne Disease in Australia: The OzFoodNet Experience. Clinical Infectious Diseases. 2008;47(3):392–400.
Barker SF, et al. Cost of gastroenteritis in Australia: A healthcare perspective. PLOS ONE. 2018;13(4):e0195759.
Australian Institute of Health and Welfare (AIHW). Rotavirus in Australia (fact sheet). 2025.
NHMRC. Diarrhoea or vomiting (gastroenteritis) fact sheet. Updated 9 August 2024.
Cochrane. Acupuncture for irritable bowel syndrome (CD005111). Updated 1 April 2022.
Qi LY, et al. Acupuncture for the Treatment of Diarrhea-Predominant Irritable Bowel Syndrome: A Pilot Randomized Clinical Trial. JAMA Network Open. 2022.
