Diverticulosis is a condition in which pouches called diverticula
form in the wall of the large intestine (colon). The pouches may not cause any
symptoms, or they may bleed or become painful, inflamed, or infected.
Diverticula form when increased pressure pushes the wall of the
colon outward at certain weak points. These pouches may be smaller than a
pencil lead or larger than
0.25 in. (6.4 mm) in diameter.
They become more likely with age. Although they are found most often in the
colon, diverticula can be found in nearly all parts of the digestive
tract.
Most people don't know they have diverticulosis. If diagnosed, it
is usually managed by increasing the amount of fiber in the person's diet and
avoiding constipation.
