CONDITIONS
Excessive Abnormal Belching
What is excessive, abnormal belching?
Burping typically indicates the ingestion of excessive air. Occasional burping is normal and can often be reduced by eating and drinking more slowly. However, certain medical conditions, including infection with H. pylori and gastroesophageal reflux disease (GERD), may lead to excessive belching.
Burping, similar to passing gas, is a normal physiological process and may be accompanied by symptoms such as bloating and abdominal discomfort. Although these symptoms can disrupt daily activities, they are generally not a cause for concern unless they occur with increased frequency.
A burp is a way for the body to get rid of excessive air from the upper digestive tract. Belches are comprised of nitrogen, oxygen, and carbon dioxide. Along with belching, it’s typical to develop accompanying symptoms such as bloating and swelling in the abdominal region.
Why does burping occur?
Burping results from the accumulation of swallowed air within the oesophagus, which connects the throat to the stomach. This build-up of air commonly occurs due to the following factors:
- Rapid consumption of food or beverages
- Talking while eating
- Tobacco use
- Ingestion of certain foods, such as onions and garlic
When should I receive medical assistance?
If heartburn symptoms become more frequent or severe, urgent medical evaluation is warranted. A gastroenterologist, a specialist in digestive tract disorders, can investigate the underlying causes of excessive belching and recommend appropriate treatment.
The following diagnostic tests may be performed to determine the cause of excessive and frequent belching:
- An upper endoscopy is a minimally invasive procedure that utilizes a flexible, lighted instrument to examine the oesophagus and stomach.
- Testing for the presence of the H. pylori infection.
Following a definitive diagnosis, treatment can be individualized. Management may include dietary modifications, prescription medications for underlying conditions such as gastroesophageal reflux disease, or antibiotics for infections.
Frequently Asked Questions


