What’s The Purpose Of Endoscopy?
Upper gastrointestinal (GI) endoscopy diagnoses and treats various upper GI medical conditions. In this process, an endoscope with an attached camera is used. An endoscope is a long and flexible tube. The endoscope is introduced into the mouth and pushed down towards the GI tract structures for visualization.
The purpose of upper endoscopy
The specialist uses upper endoscopy for reasons such as for diagnosis, treatment, or to determine the cause of the symptom. Symptoms such as unexplained severe abdominal pain, bleeding, trouble swallowing, weight loss, and continuous vomiting require an upper endoscopy procedure. The procedure can diagnose several conditions, such as gastroesophageal reflux, strictures, tumor, infection, ulcers, celiac disease, and Crohn’s disease. Polyps, tumors, and esophageal varices are some medical conditions that can be treated with endoscopy. This procedure is also useful to remove a foreign body and stop bleeding.
Preparing before the procedure
The doctor will provide instructions to the patient before the endoscopy procedure. During this procedure, the doctor must view the structures on an empty stomach. Therefore, only clear liquids are allowed 6-8 hours before the upper endoscopy. The doctor may also ask to discontinue certain medications. Ask the doctor any questions before the procedure and clear all doubts.
What comes next?
Once the process is completed, the patient stays in a recovery room for monitoring. Experiencing cough, hoarseness, nausea or bloating is common after an upper GI endoscopy. The doctor will let the patient know when to resume daily activities.
Getting the results
The healthcare provider will inform the patient when to expect the results. Sometimes, the doctor lets the patient know the results right away. Otherwise, usually, the results can take up to 2 weeks.
Warning signs to call the doctor
Call the doctor immediately if experiencing worsening symptoms. Be vigilant of signs such as chronic cough, vomiting blood, rectal bleeding, fever, and trouble swallowing. Severe pain in the throat, chest, or abdomen also requires medical attention.
Planning for an endoscopy
Upper GI endoscopy is a low-risk procedure that aids in finding the cause of the symptoms, diagnosis, and treatment of gastrointestinal pain. Someone experiencing unexplained severe abdominal pain will most likely require an endoscopy. Before the endoscopy, follow the doctor’s instructions and ask any questions before the procedure begins.
