Colonoscopy FAQ
Patient-focused colonoscopy answers for Boise, Meridian, Eagle, Nampa, Caldwell, and Treasure Valley patients. Every recommendation is individualized after evaluation.
Common questions from patients
These answers support conversations with a surgeon and are not a substitute for an individual diagnosis or treatment plan.
When should I get a colonoscopy?
Average-risk screening commonly begins at age 45, but family history, symptoms, polyps, or other risks may change timing. Discuss your individual schedule with a clinician.
Is colonoscopy painful?
Most patients receive sedation and do not experience significant discomfort during the procedure. Temporary bloating or gas can occur afterward.
What happens if polyps are found?
Many polyps can be removed during colonoscopy and sent to pathology. The pathology result helps determine the next screening interval.
What does a positive Cologuard mean?
A positive stool-DNA test does not diagnose cancer, but it does mean a diagnostic colonoscopy is recommended to look for polyps, cancer, or another bleeding source.
How often do I need screening?
Intervals vary by findings and risk. A normal exam in an average-risk patient may allow a longer interval; polyps or family history can shorten it.
How do I prepare for a colonoscopy?
Follow the prescribed bowel preparation exactly, including diet and timing. A clean colon is essential for a high-quality exam.
Can I work the day after colonoscopy?
Many patients resume normal activity the next day. You must arrange a driver and should not drive, drink alcohol, or make important decisions for 24 hours after sedation.
Can a colonoscopy prevent colon cancer?
Yes. Finding and removing precancerous polyps can reduce the chance that they develop into cancer.
What symptoms may lead to diagnostic colonoscopy?
Rectal bleeding, iron deficiency anemia, bowel habit changes, unexplained weight loss, and certain abdominal symptoms may prompt evaluation.
What medications should I discuss before colonoscopy?
Review blood thinners, diabetes medications, weight-loss medications, supplements, and all prescriptions before the procedure.
What are colonoscopy risks?
Risks are uncommon but include bleeding, perforation, medication or sedation reactions, missed lesions, and complications after polyp removal.
What is open access colonoscopy?
Open access allows eligible patients to schedule after physician chart review without a mandatory office consultation first.
Will insurance cover screening colonoscopy?
Coverage depends on plan rules and whether the procedure remains screening or becomes diagnostic. Confirm benefits before scheduling.
When should I call after colonoscopy?
Call for severe or worsening pain, fever, persistent vomiting, breathing difficulty, or significant bleeding. Call 911 for an emergency.
Where can I schedule a colonoscopy near Boise?
Dr. Gay evaluates and performs endoscopy for appropriate patients in the Boise and Treasure Valley area. Request an appointment to discuss eligibility.
Have a question about your care?
Dr. Daniel Gay serves patients in Boise, Meridian, Eagle, Nampa, Caldwell, and throughout the Treasure Valley.