A Tiny Swallowable Camera That Sees What Other Tests Cannot: The Small Intestine
Capsule endoscopy uses a tiny, disposable camera about the size of a large vitamin that you simply swallow. As the capsule travels naturally through your digestive tract, it takes thousands of pictures, especially of the small intestine, an area that is difficult to reach with a standard endoscopy or colonoscopy.
The images are sent to a small recorder you wear on a belt. There are no needles and no sedation, and you can go about most of your day while the capsule does its work. Your doctor later reviews the images to look for the source of bleeding, inflammation, or other problems in the small intestine.
The small intestine is long and winding, which makes it hard to examine with traditional scopes. Capsule endoscopy gives your doctor a clear, complete view of this area. It is most often used to find the source of unexplained gastrointestinal bleeding or iron-deficiency anemia, and to look for conditions such as Crohn disease, small-bowel tumors, or damage from certain medications.
Your doctor may recommend capsule endoscopy when the small intestine needs a closer look. It can help find:
Capsule endoscopy can help detect:
If earlier tests have not found the cause of your symptoms, capsule endoscopy offers a simple, comfortable way to examine the small intestine. Talk with our team to learn more.
Dr. Saranya Addepally is a board-certified gastroenterologist with six years of clinical experience, treating a broad range of digestive and liver conditions. She is especially passionate about women’s GI health—areas where patients often feel overlooked or hesitant to seek care.
Her medical journey began in India, where she completed her training before moving to the United States to pursue advanced education in medicine and Gastroenterology at the University of Arkansas.
After several years in practice, she relocated to Houston to continue serving patients in the community. Following two years with a local group, she established her own practice, grounded in the principles and core values she believes are essential to delivering thoughtful, patient-centered care.
Capsule endoscopy uses a tiny, swallowable camera that takes thousands of pictures as it passes through your digestive tract, especially the small intestine. It is painless and requires no sedation.
Yes. The capsule is smooth, disposable, and about the size of a large vitamin. For most people it is easy to swallow and passes naturally.
No. There are no needles and no sedation. You simply swallow the capsule and wear a small recorder, then go about most of your normal day.
It is especially good at finding the source of unexplained bleeding, anemia, Crohn disease, and other problems in the small intestine that are hard to reach with other scopes.
The capsule records for about eight hours. You wear the recorder during that time and then return it. Your doctor reviews the images afterward.
The capsule is single-use and passes naturally out of your body in a bowel movement, usually within a day or two. You do not need to retrieve it.
Capsule endoscopy is one of the easiest procedures you can have, and our team makes sure it is simple from start to finish. Here is what to expect.
At Shaya Digestive & Liver Clinic, we provide:
There is no single “quick fix” when it comes to your capsule endoscopy. A little simple preparation is all it takes for clear, useful images. At Shaya Digestive & Liver Clinic we make the whole process easy. Your visit includes:
Offering Fast Track GI appointments
Specialized Gastroenterology Appointments Within 3–5 Business Days
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