What is Crohn's Disease?

Crohn's disease is a lifelong inflammatory bowel disease (IBD). Parts of the digestive tract get swollen and have deep sores called ulcers. Crohn’s disease usually is found in the last part of the small intestine and the first part of the large intestine. But it can develop anywhere in the digestive tract, from the mouth to the anus.

What are the Symptoms?

The main symptoms of Crohn’s disease are belly pain and diarrhea (sometimes with blood). Some people may have diarrhea 10 to 20 times a day. Losing weight without trying is another common sign. Less common symptoms include mouth sores, bowel blockages, anal tears (fissures), and openings (fistulas) between organs.

How is it Treated?

The most common treatment for Crohn’s disease is medicine. Mild symptoms of Crohn's disease may be treated with over-the-counter medicines to stop diarrhea.

You may also use prescription medicines. They help control inflammation in the intestines and keep the disease from causing symptoms.

If your symptoms are severe and these medicines don't help, you may need stronger treatment. You may get medicine through a vein (IV). In rare cases, you may need surgery to remove part of the intestine.