This information supports, and does not replace, advice from your healthcare professional.
Overview
Irritable bowel syndrome (IBS) is a common disorder affecting the large intestine, causing abdominal pain, bloating, and changes in bowel habits.
Symptoms
Abdominal pain or cramping Bloating and gas Diarrhea, constipation, or alternating episodes Mucus in the stool
Causes
Abnormal gut motility Increased sensitivity to pain in the intestines Stress and anxiety Changes in gut microbiota
Diagnosis
Medical history and symptom evaluation Physical examination Exclusion of other gastrointestinal conditions via blood tests, stool tests, or colonoscopy
Treatment
Dietary changes (high fiber, low FODMAP diet) Stress management and relaxation techniques Medications for diarrhea, constipation, or abdominal pain Probiotics in some cases