Crohn's Disease. Research and write a summary essay Crohn’s Disease

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Crohn’s Disease
Introduction
Crohn’s disease is an inflammatory bowel disease (IBD) which is distinguished by the swelling of the digestive tract. It is important to note that Crohn’s disease may affect any part of the gastrointestinal tract, from mouth to anus, but this disease is mainly at the end of the small intestine which marks the beginning of the large intestine. This disease is difficult to diagnose and it is estimated that over five hundred thousand people in the United States have the disease. What do you think is the cause of Crohn’s disease? The exact cause of this condition is unknown but it is attributed to an autoimmune reaction, genetics, previous infections, and environmental factors. Some of the symptoms of Crohn’s disease include diarrhea, abdominal pain, loss of appetite and weight loss among others. This paper will examine how Crohn’s disease affects the normal function of the body and also evaluate how it is diagnosed and treated.
Although Crohn’s disease may affect any part of the gastrointestinal tract, it is common in the lower part of the small bowel, called ileum. The inflammation caused by this disease makes the bowel to empty regularly thus causing diarrhea. The primary function of the ileum is to absorb nutrients such as vitamin B12 from the digested food with the help of nerves, blood vessels, and muscles (International Foundation for Gastrointestinal Disorders, p.6). What other important roles does ileum play in the body? When the Crohn’s disease thickens the walls of intestines and over time the intestines become narrow thus blocking a person’s intestines. The blockage obstructs the movement of food and stool through the victim’s intestines. These conditions make it hard for the body to absorb vitamins, minerals, and nutrients resulting in the loss of weight (Center for Colorectal Surgery, p.4). The inflammation caused by the Crohn’s disease also results in abscesses which cause abdominal pain. Which techniques may be employed to reduce the level of inflammation?
Crohn’s disease (Wu).
The diagnosis ...