Download our Colonoscopy Prep Checklist

Before Your Procedure

1–3 Days Before

• Review preparation instructions provided by your doctor’s office.

• Stop taking iron supplements, nuts, seeds, or high-fiber foods unless instructed otherwise.

• Arrange for a responsible adult to drive you home. You will not be able to drive or take a rideshare alone after your procedure.

• Confirm your appointment date, arrival time, and the surgery center location.

24 Hours Before

• Begin a clear liquid diet: water, clear broth, tea or coffee (no milk or creamer), clear fruit juices without pulp, Gatorade, and gelatin (no red or purple).

• Avoid solid foods.

• Start your bowel prep at the time specified by your doctor.

• Keep your phone nearby for text or email reminders from the surgery center.

Day of Your Procedure

• Do not eat or drink anything except small sips of water for approved medications.

• Bring your photo ID, insurance card, and a list of medications.

• Arrive 30–60 minutes early to check in and complete any paperwork.

• Wear comfortable, loose-fitting clothing.

• Leave jewelry and valuables at home.

• Ensure your escort is available to drive you home and remain with you after discharge.

During the Procedure

• You will receive light sedation to help you relax and stay comfortable.

• The procedure typically lasts 30–45 minutes.

• You’ll rest in the recovery area until you’re fully awake and stable.

After Your Procedure

• Your escort must drive you home. Do not drive or operate machinery for at least 24 hours.

• Follow the discharge instructions reviewed with you before leaving.

• Expect mild gas or bloating; this is normal and temporary.

• Eat light meals for the rest of the day.

• Drink plenty of fluids to stay hydrated.

• Your doctor’s office will contact you with results if any biopsies or polyps were taken.

Contact your doctor immediately if you experience:

• Fever over 101°F

• Persistent vomiting

• Severe abdominal pain or swelling

• Heavy rectal bleeding