IBS

IBS or Irritable Bowel Syndrome is a common disorder that affects the large intestine. Symptoms include cramping, abdominal pain, bloating, gas, and diarrhea or constipation, or both. IBS is a chronic condition that you'll need to manage long term.

Symptoms

The signs and symptoms of IBS vary but are usually present for a long time. The most common include:

• Abdominal pain, cramping or bloating
• Excess gas
• Diarrhea or constipation, or both
• Mucus in the stool

Causes

The exact cause of IBS isn't known. Factors that appear to play a role include:

• Muscle contractions in the intestine
• Nervous system abnormalities
• Inflammation in the intestines
• Severe infection
• Changes in bacteria in the gut

Diagnosis

There's no test to definitively diagnose IBS. Your doctor is likely to start with a complete medical history, physical exam and tests to rule out other conditions.

Treatment

The goal of IBS treatment is to relieve symptoms. Treatment is often a matter of managing stress, making changes in diet and taking medication.

See also

• Gastroenterology
• Digestive system
• Abdominal pain
• Diarrhea
• Constipation

External links

• Mayo Clinic - Irritable Bowel Syndrome

IBS Resources
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