Gastroscopy Info
What Is A Gastroscopy?
A gastroscopy allows your doctor to examine the lining of your oesophagus, stomach, and the first part of your small intestine (duodenum). It is a very useful diagnostic tool used to investigate symptoms such as persistent bloating, heartburn, abdominal pain, nausea, vomiting, difficulty swallowing, or unexplained weight loss.
How Does a Gastroscopy Work?
During a gastroscopy, a thin, flexible tube called an endoscope is gently inserted through the mouth and down the throat. The endoscope has a light and a camera on the end, allowing your doctor to view the digestive tract in real-time. The procedure typically takes about 15 to 30 minutes.
What to Expect During a Gastroscopy
Gastroscopy is usually performed under mild sedation, so you’ll be relaxed and comfortable during the procedure. Afterward, you might experience a sore throat or mild bloating (as the doctor may inflate the stomach with air during the procedure to get a better view), but these effects typically pass within a few hours. Most people can return to their normal activities in no time.
Is Gastroscopy Safe?
Gastroscopy is a safe and established procedure. However, as with any medical procedure, there are potential risks, including bleeding, infection, or a reaction to the sedative. Your doctor will discuss these risks with you beforehand to ensure you are well-informed. Rest assured that your medical team will be able to minimise risks and manage any issue that arise.