Best Flexible Sigmoidoscopy Procedure in Hyderabad

Flexible Sigmoidoscopy is a diagnostic procedure that allows a doctor to examine the lining of the lower part of the colon (rectum and sigmoid colon) using a flexible, lighted tube called a sigmoidoscope. The sigmoidoscope is about the thickness of a finger and is inserted through the anus into the rectum and sigmoid colon.

The procedure is usually done to investigate symptoms such as rectal bleeding, abdominal pain, diarrhea, and constipation. It can also be used as a screening tool for colorectal cancer in individuals over the age of 50, or younger if they have a family history of the disease.TX Hospitals is considered the leading hospital in providing the best Flexible Sigmoidoscopy procedure in Hyderabad.

Preparing for the Procedure:

Before the procedure, the colon needs to be completely empty so that the doctor can clearly see the lining. This requires a special diet and bowel preparation, which may involve taking laxatives and enemas. Patients will be instructed to follow a clear liquid diet for at least 24 hours before the procedure, and may also need to fast for several hours beforehand.

During the Procedure:

Flexible Sigmoidoscopy is usually done as an outpatient procedure and takes about 20-30 minutes. Patients will be asked to lie on their left side on an exam table with their knees drawn up towards their chest. The sigmoidoscope is then inserted through the anus and into the rectum and sigmoid colon.

A small camera on the end of the scope transmits images to a monitor in the exam room, allowing the doctor to examine the lining of the colon for any abnormalities, such as polyps or inflammation. The doctor may also take tissue samples (biopsies) during the procedure for further analysis.

After the Procedure:

After the procedure, patients may experience some cramping and gas, but this should go away quickly. It is recommended that patients rest at home for the remainder of the day and avoid driving or operating heavy machinery until the effects of any sedative used during the procedure have worn off.

Results of the procedure are usually available within a few days, and patients should follow up with their doctor to discuss the findings and any recommended follow-up care.

Risks and Complications:

Flexible Sigmoidoscopy is a relatively safe procedure, but as with any medical procedure, there are risks involved. These may include bleeding, infection, perforation of the colon, or a reaction to the sedative used during the procedure. However, these complications are rare, and most patients experience no problems.


Flexible Sigmoidoscopy is a useful diagnostic tool for investigating a range of gastrointestinal symptoms and for screening for colorectal cancer. It is a safe and relatively quick procedure that can provide valuable information for diagnosing and treating conditions of the lower colon. If you are experiencing any symptoms or have concerns about your colorectal health, talk to our doctor about whether Flexible Sigmoidoscopy might be right for you.