Irritable Bowel Syndrome (IBS) is a common gastrointestinal disorder characterized by a group of symptoms that affect the large intestine. Symptoms can include:
- Abdominal pain or cramping
- Bloating
- Gas
- Diarrhea or constipation, or alternating between the two
The exact cause of IBS isn’t fully understood, but it’s thought to involve a combination of factors, including:
- Gut-brain interaction: Abnormal communication between the gut and the brain can lead to digestive issues.
- Intestinal motility: Changes in the speed of contractions in the intestinal muscles can affect bowel movements.
- Sensitivity: Some people with IBS have heightened sensitivity to sensations in the gut.
- Diet: Certain foods can trigger symptoms, and common triggers include fatty foods, dairy, gluten, and certain fibers.
Diagnosis usually involves ruling out other conditions through tests, as there are no specific tests for IBS. Treatment often focuses on managing symptoms and may include dietary changes (like following a low FODMAP diet), lifestyle adjustments, stress management techniques, and sometimes medications.