Gastroskoopit

Gastroskoopit, commonly known as endoscopy, is a medical procedure used to examine the interior of the gastrointestinal (GI) tract. The term originates from the Greek words *gaster* (meaning stomach) and *skopein* (meaning to look). This diagnostic and therapeutic technique allows healthcare professionals to visualize the esophagus, stomach, and upper part of the small intestine, as well as other parts of the GI tract depending on the specific type of procedure.

The procedure typically involves the use of a flexible tube called an endoscope, which is equipped with a light and camera. The endoscope is inserted through the mouth or rectum, depending on the area being examined. Modern endoscopes are thin, flexible, and equipped with high-resolution cameras, enabling detailed visualization of the internal structures. Sedation or local anesthesia may be administered to ensure patient comfort during the procedure.

Gastroskoopit serves multiple purposes, including the diagnosis of conditions such as ulcers, tumors, inflammation, and infections. It can also be used to obtain tissue samples (biopsies) for further laboratory analysis, remove polyps or foreign objects, or treat bleeding in the GI tract. Common indications for endoscopy include unexplained gastrointestinal symptoms such as persistent nausea, vomiting, abdominal pain, difficulty swallowing, or unexplained weight loss.

The procedure is generally safe, but as with any medical intervention, it carries some risks, including minor discomfort, bleeding, or perforation. Complications are rare but can occur, particularly in patients with underlying health conditions. Preparation for the procedure often involves fasting and, in some cases, the use of laxatives to ensure a clear view of the GI tract.

Endoscopy is performed by trained gastroenterologists or other medical professionals in specialized medical facilities, such as hospitals or outpatient clinics. Advances in technology have made the procedure less invasive and more efficient, improving patient outcomes and diagnostic accuracy.