Gastroscopy, also known as upper endoscopy, is a medical procedure used to visually examine the pharynx, esophagus, stomach, and duodenum. This essential diagnostic tool helps identify the causes of various gastrointestinal disorders such as abdominal pain, acid reflux, or nausea. Performed using a camera inserted through a flexible tube, gastroscopy allows for a detailed assessment of the mucosa and, if necessary, tissue sampling for further analysis. It ensures an accurate diagnosis and a tailored treatment plan.
At Brussels Surgical & Esthetic Center, gastroscopy is a key diagnostic procedure used to identify the causes of gastrointestinal symptoms such as abdominal pain, reflux, or nausea. With advanced technology and a highly experienced medical team, this procedure allows for early detection of digestive diseases and offers fast, accurate diagnosis with personalized solutions.
Performed by qualified professionals, this examination allows for early detection of gastrointestinal disorders. Discover answers to the most common questions about gastroscopy.
Gastroscopy, or upper endoscopy, is a procedure performed using a flexible endoscope equipped with a camera. This device is inserted through the mouth to examine the upper digestive tract, including the esophagus, stomach, and duodenum. It allows visualization of the mucosa, detection of abnormalities such as ulcers, inflammation, or polyps, and tissue sampling for biopsy if necessary.
This exam is recommended for persistent symptoms such as abdominal pain, heartburn, unexplained nausea, recurrent vomiting, or difficulty swallowing. It may also be performed to investigate digestive bleeding or monitor chronic conditions like acid reflux or esophagitis.
Gastroscopy is an essential diagnostic tool for the early detection of serious conditions like tumors or precancerous lesions, and for preventing disease progression. It also improves quality of life by helping identify the most appropriate treatments for digestive disorders.
To ensure accurate results, it’s crucial to fast for at least 6 to 8 hours before the procedure. This allows the stomach to empty for better visibility. Inform your doctor of any ongoing treatments or allergies so they can tailor anesthesia and care accordingly.
After thorough preparation, a local anesthetic is applied to the throat to reduce discomfort. If needed, light sedation may be administered to help the patient relax. The endoscope is then gently guided through the mouth and pharynx to the stomach. The doctor views the images in real-time and may perform a biopsy or remove small lesions if necessary.
Thanks to local anesthesia and light sedation, most patients feel only mild pressure or slight discomfort. After the procedure, temporary throat irritation or bloating may occur but usually subsides within a few hours.
The doctor may provide preliminary findings right after the procedure. If a biopsy is taken, full results are typically available within a few days to a week, depending on the required analyses.
Post-gastroscopy follow-up ensures accurate interpretation of results and helps plan additional treatment or tests if necessary. Your doctor will also answer any questions regarding the findings and next steps.
For patients with chronic digestive disorders, regular monitoring is essential to track disease progression. This includes periodic consultations and, if needed, follow-up gastroscopies.
Gastroscopy is contraindicated in cases of severe infection, cardiovascular instability, or serious coagulation disorders. Be sure to inform your doctor of your health history to assess risks and adapt the procedure accordingly.
Although generally safe, minor complications such as irritation, nausea, or bloating may occur. Rare cases of infection or perforation have been reported but are highly exceptional and usually prevented by strict safety protocols.
For a successful procedure, follow all instructions given by your physician before and after the exam. Do not eat or drink beforehand, and avoid anticoagulant medications unless otherwise instructed.
The gastroenterologist's fees are generally reimbursed by insurance providers. However, certain costs specific to our private center are not covered, such as medications, equipment, one-day hospital fees, and the anesthesiologist's honorarium. A minimum supplement of €150 will be required in addition to standard insurance coverage. This amount represents the total out-of-pocket cost for a gastroscopy under general anesthesia.
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Gastroscopy, also known as upper endoscopy, is a medical procedure used to visually examine the pharynx, esophagus, stomach, and duodenum. This essential diagnostic tool helps identify the causes of various gastrointestinal disorders such as abdominal pain, acid reflux, or nausea. Performed using a camera inserted through a flexible tube, gastroscopy allows for a detailed assessment of the mucosa and, if necessary, tissue sampling for further analysis. It ensures an accurate diagnosis and a tailored treatment plan.
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