A sigmoidoscopy is a diagnostic test for examining the sigmoid colon, the lower part of your large intestine, which is close to your rectum and anus. This test can help diagnose symptoms like diarrhoea, belly pain, constipation, bleeding, and polyps (abnormal growths). It is also used for taking tissue samples, or biopsies, and removing polyps or haemorrhoids.
Sigmoidoscopy is a screening test for colon and rectal cancer. It is performed with a slender, flexible tube called a sigmoidoscope, which has a light and a camera. The tube is inserted into your anus and moved slowly through your rectum into the lower colon. Air is blown into the colon to improve visibility.
At Apollo Hospital in Jubilee Hills, Hyderabad, our specialists are highly skilled in performing sigmoidoscopy. With expert doctors, state-of-the-art technology, and exceptional success rates, we are the premier hospital for sigmoidoscopy in Hyderabad.
Conditions That Can Be Diagnosed With Sigmoidoscopy
A sigmoidoscopy can diagnose various conditions in your lower colon, including:
Additionally, it is used to examine symptoms such as alterations in bowel habits, abdominal pain in the lower region, anal itching, blood or mucus in stool, decreased iron levels, and reduced blood counts. Doctors suggest starting screening at age 50 for both men and women.
What Happens In Sigmoidoscopy?
During a sigmoidoscopy:
Pre-Operative Care For Sigmoidoscopy
Your doctor will thoroughly explain the procedure and address any questions you have. Before the test, you will sign a consent form after carefully reading it and asking any necessary questions.
Be sure to inform your doctor if:
Your doctor will provide instructions on how to prepare your bowel for the test. This might involve taking a laxative, using an enema or rectal laxative suppository, or drinking a special fluid. You will also receive specific instructions regarding fasting or following a special diet before the test.
Post-Operative Care For Sigmoidoscopy
After the procedure, you can resume your normal diet and activities, unless your doctor advises otherwise.
If a biopsy or polyp was removed, you may notice a small amount of blood in your bowel movements, which should stop within a day or so.
It is common to experience increased flatulence and gas pains after the test. Walking and moving around can help alleviate mild discomfort.
Contact your doctor if you experience:
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