What is IBS?

Irritable bowel syndrome (IBS) is a common condition causing recurring abdominal pain along with changes in bowel habits — diarrhea, constipation, or both. Unlike some digestive conditions, IBS does not show up as a structural abnormality on scans or blood tests; the diagnosis is based mainly on the pattern of symptoms after ruling out other causes.

Symptoms

  • Cramping abdominal pain, often relieved by passing stool
  • Bloating and gas
  • Diarrhea, constipation, or an alternating pattern of both

Causes

The exact cause of IBS isn't fully understood. It's thought to relate to how the gut and brain communicate, sensitivity to certain foods, past gut infections, and stress.

How is it diagnosed?

Dr. Gattani will review your symptom pattern and rule out other causes. A hydrogen breath test can check for related issues like food intolerances or bacterial overgrowth. A colonoscopy may be used, especially if there are any warning signs, to rule out other conditions.

Treatment

  • Dietary changes tailored to your triggers
  • Stress management
  • Medicines to relieve specific symptoms (cramping, diarrhea, or constipation)

There is no single cure for IBS, but most people find a management plan that works well for them.

Frequently asked questions

IBS doesn't damage the intestine or lead to more serious disease, but it can significantly affect daily comfort and quality of life. It's very manageable with the right approach.

IBS (irritable bowel syndrome) is a functional disorder without visible damage to the gut. IBD (inflammatory bowel disease, like Crohn's or ulcerative colitis) involves actual inflammation and damage, and needs different treatment.

There is no single test that confirms IBS. Diagnosis is based on symptom patterns after ruling out other conditions through tests like a hydrogen breath test or colonoscopy, if needed.