Irritable Bowel Syndrome (IBS)

Cystometry

Irritable Bowel Syndrome

Irritable bowel syndrome is a disorder of the intestines. Learn what it is and how to manage it.

What Is Irritable Bowel Syndrome (IBS)?

People who have irritable bowel syndrome (IBS) have digestive tracts that react abnormally to certain substances or to stress. This leads to symptoms like cramps, gas, bloating, pain, constipation, and diarrhea.

Irritable Bowel Syndrome (IBS) in Children

Irritable bowel syndrome (IBS) is a long-term (chronic) condition that affects the intestine. IBS causes painful belly (abdominal) and bowel symptoms.