Crohn's Disease is an inflammatory bowel disease (IBD), one of many disorders that cause inflammation in the intestines. There is particular difficulty diagnosing Crohn's Disease because of the similarity between Crohn's and other intestinal problems, specifically ulcerative colitis and irritable bowel syndrome. Most of these disorders cause digestive problems and pain.
This disorder can affect any part of the digestive tract, but predominantly is found in the lower small intestines. It is presented as swelling of the intestinal walls and is as common in men as women, as well as various ethnicities. There also appears to be a genetic link to Crohn's as many sufferers also have family members with the disorder as well.
Common symptoms of Crohn's Disease include diarrhea and abdominal pain, as well as weight loss, rectal bleeding, and fever. For a more in-depth look at the symptom associated with Crohn's Disease read ebook 2 of "A Complete Guide to Crohn's Disease and Possible Treatments." Because this is a chronic disease, it may be prevalent and active for a period of time and then become dormant.
The cause of this disease is unknown; however, it has been debated that the body's reaction to bacteria in the bowel causes inflammation, thus the primary symptom of Crohn's. Because of the inflammation, the bowels empty frequently, causing diarrhea and cramping. However, a serious concern with Crohn's Disease is the possibility of a blockage in the intestines, due to swelling and the presence of scar tissue. Another complication is the infection of small fistulas, or tunnels, that develop between the affected area and surrounding tissue. Arthritis, kidney stones, gallstones, and liver disease are also possible complications associated with Crohn's Disease.
Nutritional deficiencies are also common with Crohn's Disease. This may be due to poor absorption as well as inadequate diet. When people have digestive issues, they tend to alter their diet, sometimes to their detriment. When food is consumed, is it often not absorbed into the system correctly because of the inflammation and swelling in the intestines. This is also the primary reason for weight loss among Crohn's sufferers.
People with Crohn's Disease are often diagnosed by testing and a physical examination. A series of tests, such as blood testing, an upper gastrointestinal (GI) series, and a colonoscopy, may be completed to determine if Crohn's is present. A blood test may show an increase in white blood cells or anemia, which would point to an infection as well as bleeding in the intestines. A GI series, as well as a colonoscopy, will show inflammation and other intestinal abnormalities.