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At Tulsa Gastrointestinal Consultants (TGiC), we are committed to providing high-quality, patient-centered care for all your digestive health needs. One of the key diagnostic procedures we offer is a Flexible Sigmoidoscopy, a quick and effective way to examine the lower part of your colon. Whether you’re experiencing symptoms or need routine screening, our expert team is here to guide you every step of the way.

Call us today at (918) 438-7050 to schedule your consultation!

What is a Flexible Sigmoidoscopy?

A Flexible Sigmoidoscopy is a minimally invasive procedure that allows our gastroenterologists to examine the lining of the lower colon (sigmoid colon) and rectum. Using a thin, flexible tube with a camera and light (called a sigmoidoscope), we can detect abnormalities such as inflammation, polyps, or signs of colorectal cancer.

This procedure is typically shorter and requires less preparation than a full colonoscopy, making it a convenient option for many patients.

Find out if Flexible Sigmoidoscopy is right for you! Call (918) 438-7050 today.

Why is a Flexible Sigmoidoscopy Performed?

A Flexible Sigmoidoscopy may be recommended for several reasons, including:

• Screening for Colorectal Cancer: Detecting early signs of cancer or precancerous polyps.
• Investigating Symptoms: Evaluating symptoms like rectal bleeding, abdominal pain, diarrhea, or unexplained weight loss.
• Monitoring Conditions: Checking for inflammation in patients with conditions like ulcerative colitis or Crohn’s disease.
• Follow-Up: Assessing the effectiveness of treatment for known gastrointestinal issues.

Need help preparing? Call us at (918) 438-7050 for assistance.

How to Prepare for a Flexible Sigmoidoscopy

Proper preparation ensures the best results from your procedure. Here’s what you need to do:

1. Dietary Restrictions:
• Follow a clear liquid diet the day before the procedure (e.g., broth, gelatin, clear juices, and water).
• Avoid red or purple-colored liquids, as they can affect the visibility of your colon.
2. Bowel Preparation:
• You may be asked to use an enema or laxative to clear your lower colon. Our team will provide specific instructions tailored to your needs.
3. Medications:
• Inform your doctor about any medications you’re taking, especially blood thinners or diabetes medications. Adjustments may be necessary.
4. Arrival:
• Plan to arrive at our clinic 30 minutes before your scheduled appointment. Bring a photo ID, insurance card, and a list of current medications.

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What to Expect During the Procedure

A Flexible Sigmoidoscopy is a straightforward and well-tolerated procedure. Here’s what happens:

1. Preparation:
• You’ll change into a gown and lie on your side on the exam table.
• Our team will monitor your vital signs to ensure your comfort and safety.
2. The Procedure:
• The sigmoidoscope is gently inserted into the rectum and advanced through the lower colon.
• Air may be introduced to expand the colon for better visibility.
• The procedure typically takes 10–20 minutes.
3. After the Procedure:
• You may feel some bloating or gas, which is normal and will subside quickly.
• Most patients can resume normal activities immediately after the procedure.

Is a Flexible Sigmoidoscopy Safe?

Yes, a Flexible Sigmoidoscopy is a safe and low-risk procedure. Complications are rare but may include minor bleeding, cramping, or perforation (very uncommon). Our experienced gastroenterologists take every precaution to ensure your safety and comfort.

Need help preparing? Call us at (918) 438-7050 for assistance.

1. Does a Flexible Sigmoidoscopy hurt?

Most patients experience minimal discomfort. You may feel some pressure or bloating during the procedure, but it is generally well-tolerated.

2. How is a Flexible Sigmoidoscopy different from a colonoscopy?

A Flexible Sigmoidoscopy examines only the lower part of the colon, while a colonoscopy evaluates the entire colon. Preparation and procedure time are shorter for a sigmoidoscopy.

3. Will I be sedated during the procedure?

Sedation is usually not required for a Flexible Sigmoidoscopy, but local anesthesia may be used to minimize discomfort.

4. When will I get my results?

Your doctor will discuss preliminary findings with you immediately after the procedure. If biopsies are taken, results may take a few days.

5. How often should I have a Flexible Sigmoidoscopy?

The frequency depends on your medical history and risk factors. Your doctor will recommend a schedule tailored to your needs.