Colonoscopy
A colonoscopy is a minimally invasive procedure used to examine the large intestine and support early detection of digestive conditions, including colorectal cancer. At North Shore Gastroenterology and Endoscopy Centers, our experienced colonoscopy doctors in Westlake and Brooklyn, OH, use advanced technology such as GI Genius and high-definition imaging to evaluate symptoms, remove polyps, and diagnose the cause of unexplained bleeding or changes in bowel habits. A colonoscopy is also the most effective and reliable method for preventing colon cancer through screening and timely intervention.
Conditions Diagnosed by Colonoscopy
Colonoscopy allows gastroenterologists to evaluate the colon (large intestine) and rectum for a wide range of gastrointestinal conditions. This procedure can identify polyps, colorectal cancer, inflammatory bowel disease, diverticulosis, bleeding sources, and causes of chronic diarrhea or bowel changes. By directly viewing the lining of the colon and removing abnormal tissue when needed, colonoscopy plays a critical role in the early detection and prevention of serious digestive diseases.
About the Procedure
A colonoscopy takes 30 to 60 minutes, although you should plan on being at our facility for up to two hours for your procedure. This includes time for preparation, sedation, and recovery after the exam.
You will be sedated during the procedure to keep you from feeling any discomfort during the exam. Most patients remain relaxed, comfortable, and unaware of the procedure while it is taking place.
While you lie on your left side on an exam table, the physician will insert a colonoscope – a long, flexible, lighted tube – into your rectum and slowly guide it into your colon. The scope gently blows air into your colon to inflate it and enable the doctor to see more clearly. Since the scope is flexible, it bends and moves around the natural curvatures of your colon. The colonoscope transmits real-time images of the colon’s interior to a monitor so your physician can closely examine the lining for inflammation, ulcers, or abnormal growths.
If the doctor detects an abnormality such as a polyp or inflamed tissue, they can remove all or part of it using tiny instruments that are passed through the scope. The tissue sample (biopsy) is then sent to a lab for microscopic evaluation. If there is any bleeding in the colon, the doctor can stop it using a heated or electrical probe passed through the colonoscope, by injecting medicine, or by attaching a small clip to the bleeding area. These treatments are performed during the same procedure, avoiding the need for additional appointments or surgeries.
Because you will receive medication to help you relax, you will not be permitted to leave without someone who can drive you home. The sedative may affect coordination and alertness for several hours.
Top Colonoscopy Specialists in Westlake & Brooklyn, OH
To learn more about colonoscopy, preventive screening, or evaluating digestive symptoms, contact North Shore Gastroenterology at (440) 808-1212 or request an appointment online and meet with one of our experienced gastroenterologists at our Westlake or Brooklyn, OH, locations.
