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It has also been observed to cause villus ischemia, and increase intestinal motility. [15] The net result of these changes is induced diarrhoea. [15] Enteritis necroticans is an often fatal illness, caused by β-toxin of Clostridium perfringens. [16] This causes inflammation and segments of necrosis throughout the gastrointestinal tract.
Anything that can cause pain with stooling (hemorrhoids, perineal tear, episiotomy) can lead to constipation because patients may withhold from having a bowel movement so as to avoid pain. [65] The pelvic floor muscles play an important role in helping pass a bowel movement.
GSE can cause inflammation and delayed gastric emptying, which can persist through most of the sleeping hours causing GERD. GSE is associated with an increase of food allergies - in some patients this can cause diarrhea, but in others, constipation.
Intestinal infections, such as gastroenteritis, can cause localized pain, often accompanied by nausea, vomiting, or diarrhea. Gastroenteritis, often called the “ stomach flu ,” is an infection ...
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Causes of constipation may include faecal impaction and bowel obstruction, which may in turn be caused by ileus, intussusception, volvulus. Inflammatory bowel disease is a condition of unknown aetiology, classified as either Crohn's disease or ulcerative colitis , that can affect the intestines and other parts of the gastrointestinal tract.
Functional constipation, also known as chronic idiopathic constipation (CIC), is defined by less than three bowel movements per week, hard stools, severe straining, the sensation of anorectal blockage, the feeling of incomplete evacuation, and the need for manual maneuvers during feces, without organic abnormalities.
Gastroenteritis is usually caused by viruses; [4] however, gut bacteria, parasites, and fungi can also cause gastroenteritis. [2] [4] In children, rotavirus is the most common cause of severe disease. [10] In adults, norovirus and Campylobacter are common causes.