GERD stands for gastroesophageal reflux disease. It’s a long-term condition where acid from your stomach flows up into your food pipe.
If you often feel heartburn, sour burps or a burning chest, you may be having GERD. A GERD specialist in Singapore can help you understand what’s going on—and what can be done about it.
Read more about one of the tests they might recommend for your assessment here: https://andrea-digestive-clinic.com/. Now, if you have been scheduled an appointment with a GERD specialist, the goal will not just be to ease your symptoms.
They will also want to find out why you’re having them in the first place. Is it just mild acid reflux? Or is there damage to your oesophagus?
Could it be something more serious, like ulcers or narrowing of the food pipe? A good specialist will check thoroughly, not only asking about your symptoms but also running specific tests.
What are the Main Things a GERD Specialist Checks For?
GERD symptoms can look simple from the outside. Most likely, you will get a burning chest, sour taste, or a cough that won’t go away. But inside, many things could be causing these symptoms. Here’s what a GERD specialist can check for during your visit:
- Damage to the Oesophagus (Oesophagitis): Long-term acid exposure can hurt the lining of your food pipe. The specialist may use an endoscopy—a thin tube with a camera—to look directly at it. If it’s red, swollen or has sores, they may diagnose you with oesophagitis.
- Barrett’s Oesophagus: Sometimes, the cells in your lower oesophagus start to change because of repeated acid exposure. This is called Barrett’s oesophagus. It doesn’t cause symptoms itself, but it can raise your risk of cancer. The specialist may take small tissue samples (biopsies) to check for this change. If found early, it can be monitored or treated before it becomes dangerous.
- Hiatal Hernia: This happens when the top part of your stomach pushes through the muscle that separates your chest from your belly. It can make reflux worse. A GERD specialist may order an X-ray or scan to check for this. If it’s there, treatment may include lifestyle changes or even surgery for extreme cases.
- Abnormal Muscle Function (Manometry Testing): Your food pipe uses muscles to push food into your stomach. If these muscles don’t work properly, food and acid can move the wrong way. A test called oesophageal manometry checks how well those muscles move. The specialist uses this to see if weak or uncoordinated muscles are part of your reflux problem.
- Silent Reflux and Throat Problems (LPR): Some people don’t feel heartburn but still have reflux that affects their throat or voice box. This is called laryngopharyngeal reflux (LPR). The specialist will check for signs like hoarseness, sore throat, or a lump-in-throat feeling. They may examine your throat with a special scope.
What Tests will They Run to Confirm GERD?
If you are referred to a GERD specialist in Singapore specifically to check for GERD, they may run several tests. These tests can confirm your condition or rule out others. Here are the main tests you may be recommended to confirm or rule out GERD:
- Endoscopy (Gastroscopy): This is the most common test for GERD. The doctor will use a thin tube with a light and camera to look inside your oesophagus and stomach. They check for redness, ulcers, narrowing, or abnormal tissue. They may also take a biopsy to look for Barrett’s oesophagus. You stay awake but receive sedation to stay relaxed.
- pH Monitoring: This test checks how much acid comes up into your oesophagus during a 24-hour period. A thin tube is placed through your nose and down your food pipe. It stays there for a day while you go about normal life. It measures how often acid appears and whether it matches your symptoms.
- Impedance Testing: Not all reflux is acidic. Sometimes bile or non-acid fluids also move up from the stomach. Impedance testing is done with pH monitoring to detect both acid and non-acid reflux. This gives the doctor a more complete view, especially if you’re already on acid-suppressing medicine.
- Oesophageal Manometry: If you have trouble swallowing or your symptoms don’t match typical GERD, your specialist may test how your oesophagus muscles move. A thin catheter goes into your food pipe and measures pressure as you swallow. This test can help rule out other conditions like achalasia or muscle spasms.
- Barium Swallow X-ray: This test lets the doctor see the shape and movement of your oesophagus using X-ray and a special drink. It can spot strictures, ulcers, and hernias. You drink a chalky liquid, and a series of X-rays are taken as you swallow.
Can GERD be Cured, or just Managed?
When seeing a GERD specialist in Singapore, there are two potential outcomes; you may be diagnosed with the condition or not. What if you’re diagnosed with GERD?
Now, even though GERD is usually a long-term condition, that doesn’t mean you’re stuck with symptoms forever. With the right approach, you will have very good chances of finding strong relief. Some people even stop having symptoms completely for long periods.
Treatment depends on what your specialist finds. If the main issue is excess acid, you may take medicines like PPIs (proton pump inhibitors) to reduce stomach acid and allow your oesophagus to heal.
If a hiatal hernia or weak muscle is the cause, surgery might be an option. Lifestyle changes—like avoiding spicy food, eating smaller meals, or not lying down right after eating—also help many people.
For people with Barrett’s oesophagus or severe inflammation, regular checks will be needed to keep things in control. Your doctor will keep an eye on any signs that cells are changing, and may treat them early to avoid complications.
So, while GERD might not go away completely for everyone, it’s not always permanent. With good medical help, you can live comfortably—and stop acid from harming your body.
In Closing
Seeing a GERD specialist in Singapore can give you clarity. Instead of guessing why your chest burns or why your throat feels sore, you get a clear answer.
Once the cause is clear, treatment will be more effective. Now, it will be no longer just trial and error. Whether you need medicine, diet changes or further procedures, your care plan will be custom-tailored to fix the root problem.
If you’re in Singapore, let our GERD specialist help you breathe, eat and sleep better. Book your appointment today for relief that starts with a proper check. Call or visit us at;
Andrea’s Digestive Clinic: Colon | Liver | Gallbladder | GERD | Acid Reflux Specialist
101 Irrawaddy Rd, #21-11/12 Royal Square Medical Centre, Singapore 329565
https://andrea-digestive-clinic.com/
Phone: +65 6264 2836
