Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Anoscopy
Introduction
Overview
An anoscopy is an examination using a small, rigid speculum (anoscope) inserted a few inches into to the anus in order to evaluate problems of the anal canal.
Conditions visible to anoscopy
- Haemorrhoids
- Anal fissures
- Fistulas
- Abscesses
- Inflammation
- Perianal/rectal tumors
Anoscopy will permit biopsies to be taken, and is used when ligating prolapsed haemorrhoids.
The procedure is done on an outpatient basis.