What is irritable bowel syndrome?
Irritable bowel syndrome, or IBS, involves recurrent abdominal pain and changed bowel habits. It is distinct from coeliac or inflammatory bowel disease.
Causes, symptoms and diagnosis
1. Definition and causes Gut-brain interaction, sensitivity, foods and stress can contribute. There is no single universal cause or forbidden-food list. 2. Symptoms and assessment Pain, bloating, diarrhea, constipation or alternating habits may occur. Symptom pattern guides diagnosis; tests depend on age and warning signs. 3. Care and treatment Regular meals, tailored fiber and a symptom diary may help. Diet, medicines and psychological support are selected individually; restrictive diets need expert support.
Warning signs and prevention
4. When to seek help Blood in stool, unexplained weight loss, anaemia or new worsening symptoms need review for other diseases. Sudden severe pain or dehydration merits urgent help. 5. Prevention and daily life Tracking personal triggers can help without blaming the same food for everyone. Long-term care balances symptom relief with adequate nutrition.