Gastroscopy

Gastroscopy, also known as upper endoscopy, is a minimally invasive medical procedure used to examine the lining of the upper gastrointestinal tract, including the esophagus, stomach, and duodenum. During a gastroscopy, a thin, flexible tube with a tiny camera and light attached to its tip, called an endoscope, is inserted through the mouth and gently guided down the throat into the digestive system.

This procedure is commonly performed to diagnose and evaluate various gastrointestinal conditions such as ulcers, inflammation, bleeding, tumors, and swallowing disorders. It allows for direct visualization of the inner lining of the digestive tract, enabling the detection of abnormalities and the collection of tissue samples for biopsy if necessary.

Gastroscopy is typically performed on an outpatient basis and usually takes around 15 to 30 minutes to complete. It is performed under sedation to ensure patient comfort and relaxation during the procedure. Afterward, patients may experience mild throat discomfort or bloating, but these symptoms generally resolve quickly.