How to Prepare for a Small Bowel Capsule Endoscopy

When digestive symptoms remain unexplained after other testing, your gastroenterologist may recommend a small bowel capsule endoscopy. This minimally invasive test uses a tiny camera inside a pill-sized capsule to capture images as it travels through your digestive tract. Proper preparation is important because a clear view of the small intestine can help your doctor identify abnormalities that might otherwise be difficult to detect.

At Gramercy Park Digestive Disease Center, a New York State-certified Ambulatory Surgery Center in NYC, experienced gastroenterology specialists use advanced diagnostic techniques to evaluate gastrointestinal concerns. If capsule endoscopy is recommended, your care team will provide specific preparation instructions based on your health and the reason for your examination.

Follow Your Fasting Instructions

Your digestive tract needs to be as clear as possible for the camera to capture useful images. You will typically be instructed to stop eating and drinking for a certain period before swallowing the capsule. In some cases, your gastroenterologist may also recommend bowel preparation beforehand.

Always follow the instructions provided by your medical team rather than relying on general preparation guidelines, as protocols can vary.

Discuss Your Medications

Tell your gastroenterologist about prescription medications, over-the-counter medicines, vitamins, and supplements you take. You may need to adjust when you take certain medications on the day of your test. Do not stop a prescribed medication unless your healthcare provider specifically instructs you to do so.

You should also discuss previous abdominal surgery, swallowing difficulties, or a history of intestinal obstruction or narrowing. These factors may influence whether capsule endoscopy is appropriate.

Know What Happens on Test Day

After you swallow the capsule, the camera travels naturally through your digestive system while taking thousands of images. A recording device collects these images for your gastroenterologist to review.

You can generally move around during the examination, although you will receive instructions about eating, drinking, exercise, and other activities. The capsule is disposable and typically passes naturally during a bowel movement.

Get Clear Answers Before Your Procedure

Preparing correctly can improve the quality of your capsule endoscopy and reduce the chance that testing will need to be repeated. If you have questions about any instructions, ask your care team before the procedure.

If you need a small bowel capsule endoscopy in NYC, the gastroenterology specialists at Gramercy Park Digestive Disease Center can evaluate your symptoms and determine the appropriate next steps. Contact 212-979-3237 to schedule an appointment.