A set of tests to detect early signs of colon (large intestine) cancer before symptoms develop.

Why Do I Need Screening?

  • Adults aged 45 and older
  • Personal or family history of colon polyps or colorectal cancer
  • Symptoms like occult blood in stool, unexplained anemia

How Should I Prepare?

  • Bowel Prep: Clear-liquid diet 1–2 days before; prescribed laxative regimen.
  • Medications: Continue most medicines; inform us if you take blood thinners.
  • Consent: We’ll review risks, benefits, and the procedure.

What Happens During Colonoscopy?

  • You receive IV sedation.
  • A colonoscope is advanced through the rectum to the cecum.
  • The lining is inspected; polyps are removed, and biopsies are taken if needed.
  • Duration: 20–45 minutes.

What Can I Expect Afterwards?

  • Recovery for 30–60 minutes until sedation wears off.
  • Resume clear liquids then light diet.
  • Avoid driving or heavy activity for 24 hours.

Risks & Possible Complications

  • Bleeding (0.1–1%)
  • Perforation (<0.1%)
  • Sedation reactions

Follow-Up

  • Negative exam: repeat every 10 years (unless risk factors change).
  • Polyps found: surveillance interval 3–5 years based on pathology.