Gastroscopy, also known as an upper endoscopy, is a procedure that involves the insertion of a flexible tube with a tiny camera at its tip into the patient’s mouth and down the esophagus to the stomach. The camera captures images of the digestive system, which are displayed on a monitor for the doctor to see. This procedure is beneficial in many ways. In this article, we will explore the benefits of gastroscopy and why it is important to have.Gastroscopy is a medical procedure that examines the inside of the digestive system, including the esophagus, stomach, and upper part of the small intestine. The procedure is performed using a flexible tube called an endoscope, which is inserted through the mouth and down the throat. This tube is fitted with a camera that captures images of the digestive system.Find out more about piles surgery in Singapore today.
The procedure of gastroscopy
During the gastroscopy procedure, the patient is sedated to help them relax and prevent discomfort. The doctor inserts the endoscope through the mouth and into the esophagus. As the endoscope moves down the digestive tract, it captures images of the esophagus, stomach, and upper part of the small intestine, which are displayed on a monitor for the doctor to see. The procedure usually takes between 15 and 30 minutes to complete.
The benefits of gastroscopy
Gastroscopy is beneficial in detecting digestive system diseases and conditions such as ulcers, tumors, inflammation, and infection. It is especially helpful in diagnosing gastroesophageal reflux disease (GERD), which is a condition in which stomach acid flows back into the esophagus, causing heartburn and other symptoms. It is also useful in the early detection and treatment of stomach cancer. Stomach cancer can be asymptomatic in its early stages, but gastroscopy can detect the presence of tumors or other abnormalities in the stomach lining. Early detection of stomach cancer can lead to a higher chance of successful treatment.
It can provide relief from discomfort and pain in patients who have difficulty swallowing, frequent indigestion, or abdominal pain. During the procedure, the doctor can perform treatments such as stretching the esophagus or removing blockages that may be causing discomfort.
Preparing for gastroscopy
To prepare for gastroscopy, patients are advised to fast for at least six hours before the procedure. They should also inform their doctor of any medications they are taking, especially blood-thinning medications. Patients who are allergic to any medication should also inform their doctor before the procedure.
Risks and complications of gastroscopy
Gastroscopy is a relatively safe procedure, but like any medical procedure, it carries some risks and potential complications. Some of the risks include bleeding, infection, and perforation of the digestive tract. Patients may also experience a sore throat or discomfort after the procedure.
When to seek medical attention after gastroscopy
Patients should seek medical attention immediately if they experience severe abdominal pain, vomiting, fever, or difficulty breathing after the gastroscopy procedure.