Many people delay screening because they are unsure what to expect or feel nervous about the process. Knowing the steps can help.
Step 1: Consultation
Your journey starts with a conversation. Your doctor will:
- Review your medical and family history
- Ask about any bowel changes or other symptoms
- Discuss the benefits and limitations of different screening tests
- Help you decide whether to start with a stool test or go directly to colonoscopy
Step 2: Preparation (if you have a colonoscopy)
If colonoscopy is recommended, you will receive clear instructions on:
- What to eat and drink in the days before the procedure
- How to take the bowel preparation solution so the colon is clean
- Whether you need to adjust any current medications
Most patients say the preparation is the least pleasant part, but it is essential for a clear and reliable examination.
Step 3: The procedure
On the day of a colonoscopy:
- You are given sedation to keep you relaxed and comfortable
- The doctor gently advances the camera through the colon, looking for polyps or other changes
- Any polyps found are usually removed immediately and sent for analysis
The procedure itself typically takes around 20–30 minutes, followed by a short recovery period.
Step 4: Results and follow‑up
Your doctor will:
- Explain any initial findings
- Discuss whether polyps were removed and what that means
Advise when you should next be screened, based on the results and your risk factors