A colonoscopy is a medical procedure in which a thin, flexible tube with a camera at the tip (called a colonoscope) is used to examine the inside of the colon and rectum. It allows doctors to detect abnormalities such as polyps, inflammation, ulcers, or colorectal cancer.
At What Age Should You Get One?
- For average-risk individuals: starting at age 45, even without symptoms.
- If you have a family history of colorectal cancer or digestive disease, you may need to start earlier, ask your doctor.
- It’s also recommended if you experience:
- Rectal bleeding
- Persistent abdominal pain
- Changes in bowel habits
- Unexplained weight loss
What Can a Colonoscopy Detect?
- Polyps
- Colorectal cancer
- Diverticula
- Inflammation (colitis)
- Internal bleeding or ulcers
- Inflammatory bowel diseases (like Crohn’s or ulcerative colitis)
How Long Does the Procedure Take?
- Typically 20 to 45 minutes
- It is an outpatient procedure (no hospital stay required)
What Type of Anesthesia Is Used?
Light sedation or IV anesthesia is commonly used so you are relaxed and feel no discomfort. Most people don’t remember the procedure at all.
When Can I Return to Work?
If there are no complications, you can return to work within 24 hours.
How Do I Prepare for a Colonoscopy?
Proper preparation is key for a successful exam. It includes:
- Special diet:
- 2–3 days before: low-fiber foods
- 1 day before: clear liquids only (water, broth, clear juice, gelatin)
- Strong laxatives (as prescribed):
- Taken the evening before to fully empty the bowels
- Fasting:
- No food or drink for at least 6–8 hours before the procedure
A timely Colonoscopy can save your Life. Don’t wait any longer!