Diverticulosis causes: Difference between revisions
No edit summary |
(→Causes) |
||
| Line 4: | Line 4: | ||
{{CMG}} | {{CMG}} | ||
== | ==Overview== | ||
Diverticula are thought to be caused by increased pressure within the [[lumen]] of the colon. Increased intra-colonic pressure secondary to constipation may lead to weaknesses in the colon walls giving way to diverticula. Other causes | Diverticula are thought to be caused by increased pressure within the [[lumen]] of the colon. Increased intra-colonic pressure secondary to constipation may lead to weaknesses in the colon walls giving way to diverticula. Other causes may include a colonic spasm which increases pressure, which may be due to [[dehydration]] or low-fiber [[Diet (nutrition)|diet]]s; although this may also be due to [[constipation]]. [[dietary fiber|Fiber]] causes stools to retain more water and become easier to pass (either soluble or insoluble fiber will do this). A diet without sufficient fiber makes the [[feces|stool]]s small, requiring the bowel to squeeze harder to remove the smaller stool. | ||
==References== | ==References== | ||
Revision as of 19:15, 3 June 2013
|
Diverticulosis Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
Case Studies |
|
Diverticulosis causes On the Web |
|
American Roentgen Ray Society Images of Diverticulosis causes |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Diverticula are thought to be caused by increased pressure within the lumen of the colon. Increased intra-colonic pressure secondary to constipation may lead to weaknesses in the colon walls giving way to diverticula. Other causes may include a colonic spasm which increases pressure, which may be due to dehydration or low-fiber diets; although this may also be due to constipation. Fiber causes stools to retain more water and become easier to pass (either soluble or insoluble fiber will do this). A diet without sufficient fiber makes the stools small, requiring the bowel to squeeze harder to remove the smaller stool.