About Sigmoidoscopy

Sigmoidoscopy is a specialized endoscopic procedure used to examine the sigmoid colon and rectum—the lower portion of the large intestine. Using a flexible tube called a sigmoidoscope equipped with a light and camera, gastroenterologists can visually inspect the lining of the lower colon to diagnose and treat various conditions. This procedure typically examines the final 40-50 cm of the large intestine and is less extensive than a full colonoscopy. Sigmoidoscopy is particularly valuable for investigating rectal bleeding, changes in bowel habits, and screening for colorectal cancer in the distal colon. Our clinic provides expert sigmoidoscopy services with a focus on patient comfort and thorough evaluation.

Why It Happens

Sigmoidoscopy is performed to investigate symptoms affecting the lower digestive tract such as rectal bleeding, persistent diarrhea, unexplained changes in bowel habits, and abdominal pain. It allows direct visualization of the rectum and sigmoid colon to identify conditions like polyps, inflammatory bowel disease, diverticulosis, hemorrhoids, and early signs of colorectal cancer. Sigmoidoscopy may also be recommended as a screening tool for colorectal cancer in certain patient populations. This targeted examination provides valuable diagnostic information that helps guide treatment decisions while being less invasive and requiring less preparation than a complete colonoscopy.

How We Help

We provide comprehensive sigmoidoscopy services using advanced technology and techniques to ensure accurate diagnosis and treatment of lower gastrointestinal conditions. Our experienced gastroenterologists perform both flexible and rigid sigmoidoscopy depending on the clinical situation, allowing for precise examination of the rectum and sigmoid colon. During the procedure, we can remove polyps, take biopsies, and treat hemorrhoids if necessary. We emphasize patient comfort through proper preparation guidance, sedation options when appropriate, and clear communication throughout the process. Our team delivers expert care with minimal discomfort, typically completing the procedure in 10-20 minutes, with patients able to resume normal activities the same day.