If your doctor has recommended a gastroscopy, it is natural to have questions about how to prepare and what the procedure involves. Many patients worry about fasting, whether they should stop their medications, or if the test will be uncomfortable. Understanding the preparation process can help you feel more confident and ensure the examination is completed safely and accurately.
At Dr Rami Hamed Center (DRHC) Dubai, our experienced gastroenterology team provides comprehensive guidance before your procedure to make the experience as smooth and comfortable as possible.
A gastroscopy allows your gastroenterologist to examine the lining of the esophagus, stomach, and the first part of the small intestine. An empty stomach provides a clear view, improves the accuracy of the examination, and reduces the risk of complications during the procedure.
A gastroscopy may be recommended to investigate:
Most patients are asked to avoid eating for at least 6 to 8 hours before the procedure. Clear liquids may sometimes be allowed up to a few hours beforehand, depending on your doctor's instructions.
Fasting helps ensure:
Always follow the specific fasting instructions provided by your healthcare team.
Many regular medications can be taken with a small sip of water on the morning of the procedure. However, some medicines may need to be adjusted temporarily, including:
Never stop prescribed medication without discussing it with your doctor. Before your appointment, inform your gastroenterologist about all medications, vitamins, supplements, and any allergies.
Gastroscopy is performed using a thin, flexible camera called an endoscope. The examination usually takes around 10 to 20 minutes.
At DRHC Dubai, most patients receive sedation to help them remain relaxed and comfortable throughout the procedure. While the endoscope passes through the mouth into the digestive tract, breathing is not affected.
If necessary, your gastroenterologist can also perform biopsies or minor therapeutic procedures during the same examination without causing additional discomfort.
After the procedure, you will rest in the recovery area until the effects of sedation begin to wear off. You may notice:
Most patients return home the same day. Because of the sedative medication, you should arrange for someone to accompany you home and avoid driving or operating machinery for the remainder of the day.
Although complications are uncommon, seek immediate medical attention if you develop:
These symptoms require prompt medical assessment.
At Dr Rami Hamed Center, Dubai, our specialists perform advanced endoscopy procedures using modern equipment to diagnose and manage a wide range of digestive disorders. Depending on your condition, additional investigations such as Wireless pH Monitoring, Oesophageal Manometry, or therapeutic procedures may also be recommended as part of a personalized treatment plan.