Treatment of Irritable Bowel Syndrome Irritable bowel syndrome* (IBS) is a “syndrome,” meaning a group of symptoms. the most common symptoms of IBS are abdominal pain or discomfort often reported as cramping, bloating, gas, diarrhea, and/or constipation. IBS affects the colon, or large bowel, which is the part of the digestive tract that stores stool.In gastroenterology, irritable bowel syndrome (IBS) is a functional bowel disorder characterized by abdominal pain, discomfort or bloating relieved by defecation and alteration of bowel habits. Diarrhea or constipation may predominate, or they may alternate (classified as IBS-D, IBS-C or IBS-A, respectively). IBS may begin after an infection (post-infectious, IBS-PI) or a stressful life event. Other functional or pain disorders and certain psychological conditions are more common in those with IBS.
The cause of irritable bowel syndrome is currently unknown. IBS is thought to result from an interplay of abnormal gastrointestinal (GI) tract movements, increased awareness of normal bodily functions, and a change in the nervous system communication between the brain and the GI tract. Saying that all that is written here is all there is on ibs cause weight gain would be an understatement. very much more has to be learnt and propagated bout ibs cause weight gain.
Causes of Irritable Bowel Syndrome No one knows exactly what causes irritable bowel syndrome. the walls of the intestines are lined with layers of muscle that contract and relax as they move food from your stomach through your intestinal tract to your rectum. Normally, these muscles contract and relax in a coordinated rhythm. But if you have irritable bowel syndrome, the contractions may be stronger and last longer than normal.
Alosetron hydrochloride (Lotronex) can be used for women with severe IBS who have not responded to conventional therapy and whose primary symptom is diarrhea. However, even in these patients, it should be used with caution because it can have serious side effects, such as severe constipation or decreased blood flow to the colon.
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