Capsule Endoscopy
❓ What happens to the capsule?
🚽 The capsule:
Passes naturally in your stool
Usually comes out in 1–3 days
Does not need to be saved
❓ Do I need to do anything after the test?
✔ Return the recording device as instructed
✔ Drink fluids
✔ Resume normal activities
❓ Are there any risks?
⚠️ Capsule endoscopy is very safe.
Rare risks include:
Capsule getting stuck in a narrow area
Belly pain or nausea
Call your doctor if you have:
Severe belly pain
Vomiting
No bowel movement after several days
❓ When will I get my results?
📄 Your doctor will:
Review the pictures
Call or schedule a visit to discuss results
❓ Can everyone have capsule endoscopy?
🚫 Some people may not be able to have this test, including those with:
Bowel blockages
Trouble swallowing
Certain implanted devices
Your doctor will decide if it is safe for you.
✅ Important Reminders
✔ Swallow the capsule whole
✔ Do not chew the capsule
✔ Follow all eating and activity instructions
✔ Return the recording device on time
The Day Before Your Capsule Endoscopy
Bowel Preparation: Purchase one 10 oz. bottle of magnesium citrate (in lemon-lime flavor). Do not purchase any magnesium citrate that is red in color.
Please abide by the following instructions the day before your procedure:
No solid food after noon. You may continue to have clear liquids until 10:00 p.m. (e.g. water, gelatin, coffee/tea, ginger ale, iced tea, etc.).
At 7:00 p.m., drink the magnesium citrate.
Stop all liquids at 10:00 p.m.
Note: Stop any iron supplements or vitamins containing iron four days prior to the procedure.
The Day of Your Capsule Endoscopy
Wear a light cotton shirt (e.g. a tee shirt). The sensor belt will be placed over your clothing.
Do not take any medications prior to the test. You will be able to take your morning medications two hours after ingesting the capsule.
Two hours after ingesting the capsule, you will be permitted to have clear liquids.
Four hours after ingesting the capsule, you can have a snack.
After the snack you can return to clear liquids only.
Your regular diet can resume after the test is finished.
What Happens During and After Capsule Endoscopy?
A sensor belt will be placed around your waist and a data recorder will record the images
You will need to wear the equipment for eight hours. Do not removåe the sensor belt or data recorder at any time during the test. The equipment will be removed when you return to the office
After ingesting the capsule –and until it is excreted— you should avoid being near any source of any powerful electromagnetic field, such as one created near an MRI or portable radios
During the test, try and avoid any strenuous physical activity. Do not bend, lay flat, or stoop during the test
If you experience any nausea, vomiting or abdominal pain during the test contact the office
The capsule is disposable and will be excreted naturally in your bowel movement
Should the capsule not be viewed in the large bowel by the end of the study, you may be asked to have an abdominal X-ray to ensure the capsule has passed
Final results will be available in 14 days


