Colonoscopy

Colonoscopy is a minimally invasive endoscopic procedure used to examine the mucous membrane of the large and rectal intestine.

In what cases is a colonoscopy performed?

A colonoscopy is performed to diagnose the following conditions:

• Colorectal cancer and polyps;
• Gastrointestinal diseases;
• Inflammatory bowel diseases;
• Diverticulitis;
• Crohn’s disease.

Symptoms of the disease

The examination is recommended in the presence of such symptoms as:

• Rectal bleeding;
• Abdominal pain;
• Bowel problems;
• Unexplained weight loss.

How to prepare for a colonoscopy?

The specialist will provide you with detailed instructions on the preparation method. To ensure optimal visualization during the examination, it is necessary to cleanse the large intestine. For this purpose, a diet and laxatives are prescribed.

How is a colonoscopy performed?

Before the procedure, intravenous anesthesia is administered to eliminate any pain and discomfort.

The endoscopist inserts a tube with a small camera and light, into the rectum, views the mucous membrane of the large intestine on a monitor. If polyps are found, they can be removed during the procedure using special instruments. Additionally, if necessary, a biopsy may be performed to diagnose certain conditions. Typically, the procedure takes an average of 30-60 minutes, although the duration depends on individual factors.