An endoscopy (looking inside) is a procedure used in medicine to look inside the body. The endoscopy procedure uses an endoscope to examine the interior of a hollow organ or cavity of the body. Unlike many other medical imaging techniques, endoscopes are inserted directly into the organ. Endoscopy may be used to investigate symptoms in the digestive system including nausea, vomiting, abdominal pain, difficulty swallowing, and gastrointestinal bleeding. It is also used in diagnosis, most commonly by performing a biopsy to check for conditions such as anemia, bleeding, inflammation, and cancers of the digestive system. The procedure may also be used for treatment such as cauterization of a bleeding vessel, widening a narrow esophagus, clipping off a polyp or removing a foreign object. Specialty professional organizations that specialize in digestive problems advise that many patients with Barrett’s esophagus receive endoscopies too frequently. Such societies recommend that patients with Barrett’s esophagus and no cancer symptoms after two biopsies receive biopsies as indicated and no more often than the recommended rate. Arete Care Hospital providing best service in Angul in this service category , we are conducting this test under our high experience doctor observation .