The Surgical Edge

Perianal Abscesses - Clinical Management and Pathophysiology

Surgical Doctor Season 2 Episode 50

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0:00 | 19:45

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Perianal abscesses are localized collections of pus within the perianal tissues, typically originating from an infection of an anal gland located at the anal verge.

The Primary Cause: Cryptoglandular Infection

The most frequent cause of these abscesses is cryptoglandular infection. This process begins when an anal gland becomes obstructed. Common triggers for this blockage include:

Stool or debris.

Edema (swelling).

Local trauma, gland injury, or bacterial inoculation from activities such as anal intercourse.

Irritation from conditions like constipation or diarrhea.

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DISCLAIMER: This content is for reference only and you must follow local/standard guidelines in clinical practice

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