Gastroscopy Singapore: When is it Recommended?

Gastroscopy, also known as an upper endoscopy, is a procedure that allows doctors to examine the upper part of the digestive system using an endoscope—a flexible tube with a light and camera attached. The endoscope is gently passed through the mouth, down the esophagus, and into the stomach and duodenum.

Gastroscopy allows for a direct view of the lining of the esophagus, stomach, and upper part of the small intestine. This way, doctors are able to identify abnormalities like inflammation, ulcers, and tumors.

Also, it allows for therapeutic interventions, like removing polyps or treating bleeding ulcers, all in a minimally invasive manner. See more: https://gastrohealth.com.sg/.

On this page, you will learn the specific incidences or instances when you may be recommended a gastroscopy in Singapore. Keep reading!

Why would you need a Gastroscopy?

The best part about gastroscopy is its ability to diagnose and treat various digestive issues in a minimally invasive way. It is also quick, can provide accurate insights, and sometimes immediate treatment. Here are four reasons why you would need a gastroscopy;

• Treating Problems: A gastroscopy can be essential for treating various digestive issues. It can widen your esophagus if it's too narrow, which can help alleviate pain or difficulties when swallowing. It can also stop bleeding inside your stomach or esophagus, remove growths, and assist with feeding if you cannot eat normally. For instance, doctors can place a feeding tube into your stomach during a gastroscopy.
• Checking the Cause of Your Digestive Symptoms: A gastroscopy is often performed to identify the underlying causes of persistent digestive symptoms. If you experience difficulties or pain when swallowing (dysphagia), ongoing indigestion, heartburn, or stomach pain that doesn’t respond to medication, a gastroscopy can help pinpoint the issue. It’s also useful if you frequently feel nauseous or vomit, have black, tar-like stools, or vomit blood, all of which can indicate bleeding in the stomach or esophagus.
• Checking for Cancer: A gastroscopy can also be a crucial tool for cancer detection. It helps doctors check for stomach cancer and esophageal cancer, which affects the food pipe connecting your mouth to your stomach. During the procedure, a small tissue sample can be removed from your stomach or esophagus for testing, known as a biopsy. This biopsy is examined to see if cancer cells are present.
• Screening and Surveillance: Gastroscopy is also used for screening and surveillance of precancerous conditions and known gastrointestinal diseases. For example, those with Barrett's esophagus may undergo regular gastroscopies to monitor changes in the esophageal lining. Also, this procedure is used to check for complications or to monitor the progress of treatment in chronic conditions.

How to Prepare for Gastroscopy

To get the most accurate results and significantly minimize the risks of complications, you will need to observe a few guidelines before your gastroscopy in Singapore. The key ones include;

• Fasting: Avoid eating or drinking anything for at least 6 hours before the test. However, you may have small sips of water up to 2 hours before your appointment. Fasting helps clear your stomach for a clear view during the examination, which is crucial for accurate results and minimizing complications.
• Medications: Inform your provider about any medications you take, including blood thinners, sedatives, and pain medications. Generally, you can continue taking your usual medications with a sip of water unless your doctor advises otherwise. Some doctors recommend stopping NSAIDs (like ibuprofen and Advil) 4 days before the exam to reduce bleeding risks.
• Sedation: You might be offered sedation to help you relax during the procedure. If you choose to be sedated, make sure you arrange for someone to drive you home afterward. The sedative can impair your ability to drive or perform certain activities safely, so it's best to have someone stay with you for about 24 hours post-procedure. This precaution helps prevent accidents and ensures you have support if needed.
• Clothing: Wear comfortable clothing and flat shoes for your appointment. This will help you feel more at ease and allow for easier movement before and after the procedure. Loose, comfortable attire can also make it simpler for medical staff to access the necessary areas during the procedure.
• Consent Form: Read the consent form carefully before your appointment. This form provides important information about the procedure and its risks. Bringing the signed form with you ensures that you're fully informed and have agreed to the procedure.

Is Gastroscopy Safe?

While the procedure is generally safe and well-tolerated, some patients may experience mild discomfort such as a feeling of fullness or pressure. The numbing agent and sedative help manage these sensations.

After the procedure, you may have a sore throat and feel bloated. But, these symptoms usually resolve quickly. The other potential risks include bleeding, infection, and perforation of the gastrointestinal tract.

However, such complications are rare and can often be managed effectively if they occur. To minimize risks, strictly follow the pre- and post-procedure instructions provided by your provider.

Choosing an experienced healthcare provider who performs gastroscopy in Singapore frequently also reduces the likelihood of complications. Discuss any concerns or underlying health conditions with your doctor beforehand to ensure a safe procedure.

Again while complications are rare, it’s important to know when to seek immediate medical attention after your gastroscopy in Singapore. Warning signs include severe abdominal pain, persistent vomiting, bleeding, or high fever and chills.

These symptoms could indicate a serious complication that requires prompt medical intervention. If you experience any of these symptoms after your gastroscopy, don't wait!

Contact your provider immediately or go to the nearest emergency room. Timely attention to these warning signs can prevent further complications and ensure safety.

It is a Wrap!

Gastroscopy is hugely valuable when it comes diagnosing and treating various gastrointestinal conditions. It could be all you need to prevent a serious condition from getting out of hand.

If you have any concerns, don’t hesitate to discuss them with your provider. While the thought of undergoing a gastroscopy may be a little scary, its benefits in maintaining gastrointestinal health make it a procedure worth considering.

Book your gastroscopy in Singapore today for peace of mind and early detection. Our expert team ensures a comfortable, safe experience. Schedule your appointment now and take charge of your health. Call or visit us at;

Gastrohealth Clinic @ Gleneagles - Dr Bhavesh Doshi | Gastroscopy | Colonoscopy | Health Screening | EUS and ERCP Singapore

6A Napier Rd, #05-35C Gleneagles Hospital Annexe Block,

Singapore 258500

+65 6355 5773

https://gastrohealth.com.sg/