Endoscopy

Endoscopy is a medical procedure that involves the insertion of a thin, flexible tube with a light and camera at its tip, known as an endoscope, into the body to visualise internal organs or tissues. It is commonly used to examine the gastrointestinal tract, including the esophagus, stomach, and colon. During an endoscopy, the physician can inspect the lining of the organs for abnormalities such as inflammation, ulcers, polyps, or tumors. Endoscopy can also be used for therapeutic purposes, such as removing polyps, taking tissue samples for biopsy, or treating bleeding by cauterisation. It is considered a minimally invasive procedure and is typically performed on an outpatient basis, often under sedation to minimise discomfort for the patient. Endoscopy plays a crucial role in the diagnosis and management of various gastrointestinal conditions, allowing for direct visualisation and targeted interventions when necessary.