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  1. Irritable bowel syndrome - Symptoms and causes - Mayo Clinic

  2. Irritable Bowel Syndrome (IBS): Symptoms, Causes & Treatment

  3. Irritable Bowel Syndrome (IBS) Symptoms, Causes, and …

  4. Symptoms & Causes of Irritable Bowel Syndrome - NIDDK

  5. Irritable Bowel Syndrome: Symptoms, Causes, and More

  6. What Causes IBS? Main Causes and Recognizing Triggers

  7. Causes and Risk Factors of Irritable Bowel Syndrome (IBS) - Health

  8. Common IBS Triggers To Avoid - Cleveland Clinic Health Essentials

  9. What causes IBS, recognizing triggers, and treatment options

  10. Irritable bowel syndrome (IBS) - NHS