Capsule Endoscopy (Small Bowel Camera)

A short guide for patients at Valley Gastroenterology

Note: Valley Gastroenterology does not yet perform capsule endoscopy on‑site. We coordinate referrals to trusted regional centers and review results with you.

What is it?

A swallowable camera capsule that takes thousands of pictures of your small intestine as it travels naturally through your GI tract. Images are recorded on a small sensor/recorder you wear on a belt.

Why it’s done

  • Unexplained GI bleeding or iron‑deficiency anemia
  • Suspected Crohn’s disease or small‑bowel inflammation
  • Evaluation of small‑bowel tumors, polyps, or celiac‑related complications
  • Follow‑up of abnormal imaging or prior capsule studies

How to prepare

  • Diet/fasting: Clear liquids the day before if instructed; then nothing to eat or drink after midnight (or at least 8 hours before). We’ll provide a simple prep plan; some patients use a laxative or simethicone the night before for clearer pictures.
  • Medications: Tell us about blood thinners, diabetes meds, and GLP‑1s; do not stop without our guidance. Stop iron supplements 5–7 days before (dark residue can obscure images).
  • Devices/implants: Modern pacemakers/defibrillators are usually compatible; please bring details. Avoid MRI until the capsule has passed.
  • Swallowing issues/strictures: If you have trouble swallowing or suspected narrowing, we may use a patency capsule or place the capsule endoscopically.

What to expect (day of)

  1. Quick check‑in; we attach small sensors or a belt recorder
  1. You swallow the capsule with water (no sedation). If needed, placement can be done endoscopically
  1. For most systems, you may have clear liquids after 2 hours and a light meal after 4 hours—we’ll confirm your timeline
  1. Go about light daily activities; return the recorder the same day

The capsule is single‑use and passes naturally in 1–3 days. You typically won’t feel it.

After you go home

  • Avoid MRI until we confirm the capsule has passed
  • Keep the recorder/belt dry and in place until your return time
  • If you develop abdominal pain, nausea/vomiting, or stop passing gas/stools, call us immediately (possible capsule retention)
  • If you do not see the capsule in the toilet within 7 days, call us

Risks (uncommon)

Capsule retention in a narrowed area requiring retrieval or treatment, aspiration during swallowing (rare), skin irritation from sensors, and missed lesions.

Results & follow‑up

  • We review the video after you return the recorder; results are typically available in 7–14 days via phone or portal
  • Next steps may include medication, targeted endoscopy (balloon or device‑assisted), imaging, or surgery depending on findings

Alaska‑specific travel note

We monitor Mat‑Su weather and road conditions. If travel is unsafe, we’ll reschedule without penalty and prioritize your next available slot.

Scheduling & contact:

Valley Gastroenterology

3190 E Meridian Park Loop, Suite 206

Wasilla, Alaska 99654

Phone: (907) 373-2544

Fax: (844) 689-4240

Web: ValleyGastroAK.com