Colonoscopy: The Clear Choice for Gut Health
A colonoscopy is the top test to check gut health, says a leading doctor who studies how the stomach talks to the brain.
People often think that fancy stool kits are the answer, but a colonoscopy can actually stop problems before they start.
During the exam, doctors look inside the large intestine and pull out any small growths that could become cancer.
Why this matters:
- About one in five adults has these growths, called polyps.
- If they stay inside the colon, many can turn into cancer over time.
By removing them early, a colonoscopy prevents the disease rather than just finding it later.
The U. S. health guidelines suggest adults start screening at 45 and repeat every ten years until age 75, unless they have a higher risk.
High risk can come from family history or certain types of polyps, and those people may need earlier or more frequent checks.
It’s best to talk with a doctor about the right plan for each person.
Other ways to protect gut health:
- Eat foods rich in fiber
- Stay active
- Avoid smoking or heavy drinking
Regular check‑ups help keep the gut safe and give peace of mind.
