Endoscopy is a nonsurgical procedure that can be used to examine your digestive tract. Using an endoscope, a flexible tube with a light and camera attached to it, your doctor can view pictures of your ...

‌Capsule endoscopy is a procedure that allows your doctor to look inside your gastrointestinal tract. It's a type of endoscopy done using a wireless camera that fits inside a tiny, disposable capsule.

Endoscopy is the insertion of a long, thin tube directly into the body to observe an internal organ — such as the gastrointestinal tract — in detail. Doctors can also use it in imaging, surgery, and ...