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    Sigmoidoscopy (Anoscopy, Proctoscopy)

    Sigmoidoscopy (Anoscopy, Proctoscopy)



    Risks

    There is very little risk of complications from having an anoscopy, proctoscopy, or sigmoidoscopy.

    • There is a slight chance of piercing the colon (perforation) or causing severe bleeding by damaging the wall of the colon. But these problems are rare.
    • There is also a slight chance of a colon infection (very rare).

    Call your doctor immediately if you have:

    • Heavy rectal bleeding.
    • Severe abdominal pain.
    • A fever.


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