What Is GERD (Gastroesophageal Reflux Disease)

Gastroesophageal Reflux Disease, commonly called GERD, is a long-term digestive condition that happens when stomach acid flows back up into the esophagus. In Indonesia, GERD is widely known as “penyakit asam lambung naik”.

While many people experience acid reflux once in a while, GERD is different because the symptoms happen repeatedly and can interfere with everyday life. At Bali International Hospital, we believe that understanding GERD in simple terms is the first step toward managing it properly and protecting your long-term digestive health.

What Causes GERD?

GERD occurs when the lower esophageal sphincter (LES) becomes weak or does not close properly. The LES is a ring of muscle that acts like a valve between the stomach and the esophagus.

Its job is to keep stomach acid from moving upward. When the LES does not work as it should, stomach acid can flow back into the esophagus.

This acid irritates the lining of the esophagus, which leads to the uncomfortable symptoms commonly associated with GERD. Over time, repeated irritation can cause inflammation and other complications if not treated.

How Common Is GERD in Indonesia?

GERD is more common than many people think. Research shows that about one in four Indonesians experiences GERD symptoms.

In large cities such as Jakarta, studies using endoscopy have found GERD rates of more than 20%, and the number continues to rise. Women tend to be affected more often than men, and lifestyle changes such as diet, stress, and reduced physical activity are believed to play a role in the increasing number of cases.

Risk Factors That Can Trigger GERD

Several factors can increase the risk of developing GERD or make symptoms worse, including:

• Being overweight or obese, which increases pressure on the stomach
• Pregnancy, due to hormonal changes and abdominal pressure
• Wearing tight clothing around the waist
• Delayed digestion or slow stomach emptying
• High pressure inside the abdomen
• Excess stomach acid production

Lifestyle habits such as smoking, lack of exercise, frequent snacking, and consuming acidic or oily foods can also contribute to GERD symptoms.

Why GERD Should Be Taken Seriously

GERD is not just a minor discomfort. If left untreated, it can lead to complications such as inflammation of the esophagus, narrowing of the esophagus, chronic cough, or long-term damage to the esophageal lining.

In severe cases, GERD may increase the risk of more serious conditions. The good news is that early diagnosis and proper treatment can help control symptoms and prevent complications.

How GERD Is Diagnosed and Treated

GERD is usually diagnosed based on symptoms, medical history, and response to treatment. Some patients may need further tests, such as endoscopy, to check for complications.

Treatment commonly includes:

• Lifestyle and diet changes, such as eating smaller meals and avoiding trigger foods
• Medications like antacids or proton pump inhibitors (PPIs) to reduce stomach acid
• Personalized care plans based on symptom severity and overall health

At our international hospital, our medical team focuses on clear diagnosis and tailored treatment plans to help patients feel better and return to normal daily activities.

When Should You See a Doctor?

If you experience frequent heartburn, acid reflux that interrupts your sleep, or symptoms that do not improve with simple lifestyle changes, it is important to seek medical care. Ongoing symptoms may indicate GERD and should not be ignored, as early treatment can help prevent complications and improve your quality of life.

If your discomfort keeps returning, affects your daily activities, or requires frequent medication, it’s time to speak with a healthcare professional. At our hospital, our team is ready to help you understand your symptoms and guide you toward the right treatment.

Contact us today to discuss your condition with our medical specialists, or book now to schedule a consultation and take the first step toward better digestive health.

Frequently Asked Questions About GERD

How is GERD different from acid reflux?

Acid reflux happens when stomach acid flows back into the esophagus once in a while, often after eating a large meal or lying down. This can cause temporary heartburn and usually goes away on its own.

GERD is different because it is a long-term condition. The acid reflux happens frequently, often several times a week, and can lead to ongoing discomfort and irritation of the esophagus if not treated properly.

Is GERD a chronic condition?

Yes, GERD is considered a chronic condition. This means the symptoms tend to come back over time and may require long-term management.

Unlike occasional acid reflux, GERD does not fully go away on its own and can cause complications if left untreated.

What causes GERD to develop?

GERD usually develops when the muscle that keeps stomach acid from moving upward becomes weak. Other factors such as being overweight, pregnancy, slow digestion, certain foods, smoking, and alcohol can make symptoms worse.

How common is GERD among adults?

GERD is very common. Around one in five adults worldwide experience GERD symptoms, with similar numbers reported in Indonesia, especially in urban areas.