diverticulosis


Also found in: Dictionary, Thesaurus, Medical, Wikipedia.
Related to diverticulosis: diverticulitis, irritable bowel syndrome

diverticulosis,

a disorder characterized by the presence of diverticula, which are small, usually multiple saclike protrusions through the wall of the colon (large intestineintestine,
muscular hoselike portion of the gastrointestinal tract extending from the lower end of the stomach (pylorus) to the anal opening. In humans this fairly narrow (about 1 in./2.
..... Click the link for more information.
). Diverticula usually do not cause symptoms unless they become inflamed, in which case the condition is called diverticulitis. Symptoms of diverticulitis vary and may include abdominal pain, fever, bleeding, and diarrhea or constipation. Treatment includes bed rest, antibiotics, and a soft diet.

Diverticulosis becomes more common as people grow older, and it is estimated that more than 50% of people in Western countries acquire the condition by age 80. Many physicians believe that lack of fiber or bulk in the diet is a contributing factor in diverticulosis.

The Columbia Electronic Encyclopedia™ Copyright © 2013, Columbia University Press. Licensed from Columbia University Press. All rights reserved. www.cc.columbia.edu/cu/cup/

diverticulosis

[‚dī·vər‚tik·yə′lō·səs]
(medicine)
Presence of many diverticula in the intestine.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
Mentioned in ?
References in periodicals archive ?
ANSWER: If you've been diagnosed with diverticulosis, you have small pouches (or pockets), called diverticula, in your colon.
In studying the records of more than 47,000 men who were followed for more than 18 years, the researchers found no link between their intake of corn, nuts and popcorn and the development of uncomplicated diverticulosis or of diverticular bleeding.
These same steps may help prevent diverticulosis or stop it from progressing to diverticulitis.
A Diverticulosis develops in weak areas along the walls of the colon; it is characterized by tiny sacs--diverticula--that bulge through these weak spots.
It is mostly idiopathic; nevertheless, underplaying immunological anomalies have been recognized.2 Fifty percent of the patients have underlying systemic diseases such as inflammatory bowel diseases, polyarthritis, diverticulosis, paraproteinaemia, myeloma, leukaemia, active chronic hepatitis, and Behcet syndrome.1 There are four known variants of pyoderma gangrenosum; ulcerative, pustular, bullous and superficial.3
Most people who have diverticulosis are unaware of the problem because it typically causes no symptoms--they only find out they have diverticula during a routine colonoscopy.
It has been suggested that most patients with diverticulosis remain asymptomatic and that 10-25% eventually develop diverticulitis [6,7].
McPartlin, "A case of enterolith small bowel obstruction and jejunal diverticulosis," World Journal of Gastroenterology, vol.