Endoscopy is a non-surgical procedure used to examine a person’s digestive tract. Using an endoscope, a flexible tube with a light and camera attached, doctors can view pictures of the digestive tract on a color TV monitor. The endoscope can also be inserted through the mouth, rectum, or small incision depending on the area being examined.
Endoscopy is crucial in healthcare as it allows for accurate diagnosis and treatment of various gastrointestinal conditions without the need for major surgery. This minimally invasive technique can identify blockages, ulcers, tumors, and signs of cancer. It also allows for biopsies to be taken and certain treatments to be applied directly, improving patient outcomes and speeding up recovery time. As a result, endoscopy is a key tool in preventive medicine, contributing to early detection and management of serious health conditions.