Rectal Bleeding
Bleeding from the rectum can be a sign of a digestive
system disease. Often, rectal bleeding results from
a minor problem such as hemorrhoids. But it may be caused
by a more serious disorder such as colitis, Crohn disease,
or cancer. Any rectal bleeding requires prompt medical
attention. Regular screening tests are also recommended
to detect rectal bleeding that may not be visible. A
rectal examination should be conducted annually at age
40 and older. A fecal occult blood test to detect hidden
traces of blood in the feces should be done yearly after
age 50.
Source: AMA Complete Medical Encyclopedia,
Copyright 2003, American Medical Association
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