Capsule endoscopy of the small intestine

Check the patient instructions you have received for specific preparation guidelines. You will typically need to fast before the procedure. 

• Patient instructions for examinations

During the examination, you swallow a capsule about the size of a large vitamin pill. As it travels through your digestive tract, it captures images. The capsule transmits these images to a recording device attached to your waist. 

The visit lasts approximately 30 minutes to 2 hours, during which the capsule’s location is checked every 30 minutes. Once it is confirmed that the capsule has reached the small intestine, you may go home with the recording device. 

Recording continues for about 8 hours. You will receive separate instructions on how to end the recording. 

The recording device is returned to the examination unit the following morning at the agreed time. 

The procedure does not require follow-up and does not restrict normal daily activities. The capsule is disposable and usually exits the body naturally with stool. In rare cases, if the capsule does not pass naturally, it must be removed endoscopically or surgically. 

The physician who referred you for the examination will inform you of the results and the next steps in your care. Contact your care unit if you do not have a scheduled appointment or call time.

Capsule endoscopy is painless and has not been associated with adverse effects.