You may be referred to a gastroscopy clinic in Singapore if you have symptoms like persistent tummy pain, heartburn, nausea or unexplained weight loss. The gastroscopy itself is a test that lets the doctor look inside your oesophagus, stomach and the first part of your small intestines.
During the procedure, your doctor can also take small tissue samples, called biopsies, to check for infections or disease. Biopsy results usually return in 3–5 days and your clinic will contact you to go over the findings.
If the tissue samples show infection, inflammation or other changes, your doctor may start treatment like acid-reducing medicines or antibiotics to clear a Helicobacter pylori infection. If they spot ulcers, strictures or other concerns, you may need a repeat test, a different scan or a referral to a specialist for further care.
What Conditions can Gastroscopy Detect?
A gastroscopy can find many issues that affect the upper digestive tract. Some of the most notable issues that can easily be diagnosed at your gastroscopy clinic in Singapore are;
- Stomach ulcers: Ulcers are sores that form on the stomach lining. They can cause burning pain, bloating and sometimes bleeding. During gastroscopy, the doctor can see the ulcer directly and decide if you need medicine or further tests.
- Gastritis and oesophagitis: Gastritis is inflammation of the stomach lining. Oesophagitis affects the tube that connects your mouth to your stomach. Both can cause pain, indigestion and nausea. At your gastroscopy clinic in Singapore, the doctors can spot redness, swelling or sores and recommend or put you on treatment to reduce acid and protect the lining.
- Hiatus hernia: A hiatus hernia happens when part of your stomach pushes through the diaphragm. This process can trigger reflux, heartburn and chest pain. During gastroscopy, the specialist can see how much of your stomach has moved up and whether you need lifestyle changes or surgery.
- Celiac disease and malabsorption: Some people cannot absorb nutrients properly. If this is suspected to be the case, you may be referred to a gastroscopy clinic in Singapore for a biopsy to check for celiac disease or other causes of malabsorption.
- Tumours or early-stage cancer: Gastroscopy can also spot abnormal growths or polyps in the stomach or oesophagus. Finding these early can lead to simple removal or targeted care. Biopsies can also confirm if growths are benign or need more treatment.
What to Expect During your Gastroscopy Appointment?
Your visit to a gastroscopy clinic Singapore may feel a little uncomfortable especially if this is the first time you’re visiting a specialist clinic. So, you might wonder; what happens during a gastroscopy appointment?
The first thing to expect is a pre-test consultation where the nurse or doctor asks about your health history, medications and allergies. They will explain the steps and answer your questions after which, you will sign a consent form to show you understand the procedure and its risks.
Just before the test, you will lie on your side on a padded bed and then the specialist places an intravenous line to give you mild sedation. This will make you relax and may make you drift in and out of sleep.
A mouth guard will also be inserted to keep your teeth safe, and a gentle oxygen tube may sit under your nose. The doctor then slowly passes the endoscope down your throat during which, you might feel a little pressure or the urge to swallow.
If you feel discomfort, you can signal the nurse, and they ease your sedation. The procedure usually takes about ten minutes from start to finish.
Afterwards, you rest in a recovery area for thirty to sixty minutes where the staff monitors your breathing, heart rate and comfort. You might feel a mild sore throat or bloating from air used during the test.
You do not need to worry much about these side effects as they tend to pass quickly. Once you’re alert and stable, you will be given specific instructions on aftercare and when to resume normal activities.
How to make your Gastroscopy Easier
To get the most out of your visit to a gastroscopy clinic in Singapore, you will want to ensure that you prepare adequately for the tests. This cannot only ease anxiety but also make the entire test a success. To make your gastroscopy easier, follow these tips;
Fast for at Least Six Hours Before the Test
An empty stomach gives the doctor a clear view of your lining. So, you do not want to drink or eat too close to the test as this can make you vomit or interfere with camera images.
Water up to two hours before is usually fine, but check your clinic’s instructions. You can drink clear fluids to help you stay hydrated without risking food particles.
Review Medications with your Doctor
Some drugs may need a change in dosage or timing before your visit to the gastroscopy clinic in Singapore. Examples include blood thinners and diabetes treatments.
Your doctor will explain which medications to stop and when to restart them. This reduces risks like bleeding or low blood sugar.
As a general rule, do not stop or adjust any medications on your own without professional advice. Also, always follow your doctors’ guidance and never adjust doses on your own.
Arrange for a Ride Home after the Procedure
Sedation used during gastroscopy can leave you drowsy and affect your coordination. The effects can last up to 24 hours so you will want to plan for a friend or family member to bring you home and stay with you.
Avoid driving, cycling or operating heavy machinery on the day of your test. Importantly, be sure to rest at home until the sedative fully wears off.
Wear Comfortable, Loose Clothing
You need easy access to your arm for the IV line and enough room to lie on your side. That said, on the day of your visit to the gastroscopy clinic in Singapore, avoid belts, tight waistbands or difficult fastenings.
It is also recommended to wear slip-on shoes as this makes it easier when your alertness is still low. This simple step can add to your general comfort in the clinic.
- Prepare questions and personal notes
A good gastroscopy doctor will be happy to answer any question you might have about the procedure itself or your recovery. So, bring a list of your symptoms, past tests and any family history of digestive diseases.
Write down questions you want to ask, such as when to resume meals or work. Having this information handy helps you get clear answers from the specialist.
In Closing
A visit to a gastroscopy clinic in Singapore can feel daunting but knowing what the test can detect, what happens during the procedure and how to prepare can make it all easier. Just be sure to prepare adequately and follow the guidelines provided by your doctor.
We offer expert care, clear guidance and a comfortable setting for gastroscopies in Singapore. Book your appointment now to discover what could be causing your symptoms and begin treatment if needed. Book your appointment below;
Alpine Surgical Practice – Dr Aaron Poh | Colonoscopy | Gallstones Removal Singapore
3 Mount Elizabeth, #14-06 Medical Centre,
Singapore 228510
+65 6322 7323
