What is IBS?
Irritable bowel syndrome (IBS) is a common condition that affects the digestive system. Symptoms typically include abdominal pain, bloating, and changes in bowel habit — diarrhoea, constipation, or both. IBS is a functional disorder, meaning the gut is sensitive and behaves abnormally without visible damage on routine investigations.
Symptoms vary between people and may be triggered by specific foods, stress, or hormonal changes. Diagnosis is made clinically after other conditions (such as coeliac disease, inflammatory bowel disease, or infection) have been considered.
How a telehealth GP can help
A NewDoc GP can take a careful history, arrange any initial investigations, and discuss a management plan. This may include dietary approaches (such as a low-FODMAP diet under dietitian supervision), stress management strategies, and medications for specific symptoms such as cramping, bloating, diarrhoea, or constipation.
Your GP can provide referrals to a dietitian or gastroenterologist where appropriate. Follow-up consultations help monitor response and refine the plan.
Red-flag symptoms
Some symptoms are not typical of IBS and need further investigation: blood in stools, unintentional weight loss, persistent change in bowel habit in people over 50, night-time symptoms, family history of bowel cancer or inflammatory bowel disease. If any of these apply, speak with a GP promptly.
References
- Irritable bowel syndrome (IBS) — Healthdirect Australia
- Irritable bowel syndrome (IBS) — Better Health Channel
- Information for patients — Gastroenterological Society of Australia
This content is informational and does not replace individual medical advice. For personal assessment, book a consultation with your GP. In emergencies, call 000.
Last reviewed 16 April 2026. Editorial policy