Inside Crohn’s Disease

Crohn’s disease is a chronic inflammation in the bowel resulting from immune system malfunction. Research indicates that in people with Crohn’s disease, the immune system, which is responsible for protecting the body from invading substances, actually mistakes some bacteria and other organisms normally found in the intestines for foreign invaders. The body then sends white blood cells into the lining of the intestines to fight these so-called invaders. This overproduction of white blood cells results in the inflammation of the intestines. Prolonged inflammation can lead to ulcerations and injury to portions of the bowel.

Why do people get Crohn’s disease?

That’s a good question and one that scientists are still trying to answer. However, at this time studies indicate that there may be several factors that may contribute to the development of Crohn’s disease. Foreign substances in the environment may trigger the disease. Genetics may play a role, as Crohn’s disease may be inherited. However, if someone in your family has Crohn’s disease, it doesn’t mean you will definitely get it.

Regardless of how or why a person develops Crohn’s disease, the action that causes the inflammation remains the same. To get an inside view of Crohn’s disease and its effects on the body, view the animated tutorial.