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HomeProceduresFlexible Sigmoidoscopy
Lower GI Evaluation

Flexible Sigmoidoscopy

Targeted examination of the rectum and sigmoid colon to investigate rectal bleeding, chronic diarrhea, and lower bowel complaints.

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Diagnostic & Therapeutic Procedure
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About Flexible Sigmoidoscopy

Flexible Sigmoidoscopy is an endoscopic examination that allows the gastroenterologist to visualize the lower third of the large intestine (rectum and sigmoid colon).

It is an invaluable diagnostic tool for evaluating symptoms such as bleeding per rectum, pain with bowel movements, persistent diarrhea, and inflammatory bowel disease (Ulcerative Colitis).

Requires less extensive bowel preparation than a full colonoscopy and is typically completed quickly and comfortably.

Key Patient Benefits

Rapid and precise lower bowel diagnosis
Simpler and faster preparation than full colonoscopy
Painless biopsy of inflamed mucosa or polyps
Immediate preliminary diagnostic assessment

Patient Preparation Instructions

1

Phosphate enema 1 to 2 hours before the examination as instructed.

2

Clear liquid diet on the morning of the procedure.

3

Disclose all medications and medical history during OPD intake.

Post-Procedure Care & Discharge Guidelines

Immediate return to regular activities and diet.
Mild passing of air/gas is normal for the first hour.
When do I know the results?Immediate visual diagnostic report; biopsy results (if taken) within 3 days.

Procedure Overview

Procedure Type:Diagnostic & Therapeutic
Average Duration:10 - 15 minutes
Anesthesia / Sedation:Local Lubricant / Optional Mild Sedation
Department:Gastroenterology

Specialist Performing Procedure

Dr. Gursewak Singh

Dr. Gursewak Singh

Director & Senior Consultant Gastroenterologist

MBBS, MD, DM Gastroenterology (PGI Chandigarh)