Colonoscopy is an important medical procedure used to maintain bowel health and detect potential problems early. It plays a major role in the early diagnosis of serious diseases, especially bowel cancer. In Istanbul, Assoc. Prof. Hakan Uzunoğlu is a doctor specializing in colonoscopy and in this article we will explain in detail what a colonoscopy is, why it is performed and how it is performed.

What is Colonoscopy?

Colonoscopy is an imaging method used to examine the lining of the large intestine (colon) and rectum. This is done using a colonoscope, a long, flexible tube with a camera at the end. Colonoscopy allows doctors to see the lining of the intestine in detail and helps to detect problems such as abnormal growths, inflammation, ulcers and polyps.

What is Colonoscopy and How is it Performed? Why is Colonoscopy Performed?

Colonoscopy is an important medical procedure performed for a variety of reasons. Here are the main reasons:

1. Cancer Screening: Colonoscopy is one of the most effective methods for bowel cancer screening. Regular colonoscopy screening is recommended, especially for people aged 50 and over. Bowel cancer detected at an early stage greatly increases the chance of cure.
2. Bowel Problems: A colonoscopy can be performed to determine the cause of symptoms such as abdominal pain, chronic diarrhea, rectal bleeding and unexplained weight loss. Such symptoms may indicate a serious problem with the intestines.
3. Polyp Detection and Removal: Polyps may be found in the intestine during a colonoscopy. Polyps are usually benign, but some have the potential to become cancerous. Polyps detected during colonoscopy are usually removed immediately and sent for pathologic examination.
4. Inflammatory Bowel Diseases: Colonoscopy is used to diagnose and monitor inflammatory bowel diseases such as Crohn’s disease and ulcerative colitis. These diseases can cause chronic inflammation of the intestinal wall.

How Long Does a Colonoscopy Take?

The duration of the colonoscopy procedure can vary depending on various factors. In general, a colonoscopy takes between 30 minutes and one hour. The procedure time may be longer depending on factors such as the condition of the intestines, the presence of polyps or other abnormalities. Here is a step-by-step description of the colonoscopy process:

1. Preparation Process: Before the colonoscopy, a complete emptying of the intestines is necessary. This usually starts the day before the procedure and involves the patient cleansing their bowels with a special diet and the use of laxatives. The preparation process is one of the most important steps of the colonoscopy because clean bowels allow the doctor to see the intestinal wall more clearly.
2. Anesthesia and Relaxation: During a colonoscopy, a mild anesthesia or sedation is usually administered so that the patient is comfortable and pain-free. This ensures that the patient is relaxed during the procedure.
3. Procedure: During a colonoscopy, the doctor inserts a colonoscope through the rectum and examines the lining of the intestines. The camera projects the inside of the intestine onto a screen, allowing the doctor to detect abnormalities. If polyps or other abnormal structures are detected at this stage, the doctor can remove them immediately.
4. Aftercare: After the procedure is completed, the patient is kept under observation in the recovery room for a while. After the sedation wears off, the patient can usually return home the same day. There may be mild abdominal pain or gas after the colonoscopy, but these symptoms disappear in a short time.

Preparation and Considerations for Colonoscopy

There are a few important points to consider before colonoscopy:

• Diet: The day before the procedure, a clear liquid diet is usually recommended. Solid foods and dark liquids should not be consumed.
• Medication Use: It is important to tell your doctor about any medications you take regularly. Some medications may need to be stopped before the colonoscopy.
• Appointment Scheduling: Due to the effect of anesthesia after colonoscopy, the patient should not drive and should rest on the day of the procedure. Therefore, it is important to consider these factors when scheduling the appointment.

For those who want to have a colonoscopy in Istanbul, Assoc. Prof. Hakan Uzunoğlu is a reliable option with his expertise and experience. Do not neglect your regular checkups to protect your intestinal health and prevent possible health problems with early diagnosis. You can contact Dr. Hakan Uzunoğlu’s clinic for more information and appointments about colonoscopy.

Please read last week’s blog post about the pancreas.

Make an Appointment for Colonoscopy Now!

Trust the expertise of Assoc. Prof. Hakan Uzunoğlu in Istanbul to protect your gut health and detect potential problems early. Colonoscopy plays a critical role in the early diagnosis of bowel cancer and other serious diseases. Do not neglect your regular checkups to protect yourself and your loved ones. We are here to offer you the best healthcare service with our expert team and state-of-the-art technology devices. Step into a healthy future by making an appointment now! Contact us for detailed information and appointment.