Belching

Belching
Other names	Burping, Eructation
Specialty	Gastroenterology
Symptoms	Release of gas from the digestive tract through the mouth
Causes	Swallowing air, consumption of certain foods and beverages
Diagnostic method	Based on symptoms
Treatment	Lifestyle changes, dietary adjustments
Frequency	Common

Belching, also known as burping or eructation, is the release of gas from the digestive system through the mouth. It is a common phenomenon experienced by most people. It often occurs when the stomach fills with air or gas, which can happen due to swallowing air while eating or drinking too quickly, consuming carbonated beverages, or eating certain types of food.

Causes

Belching is primarily caused by the ingestion of air, a process known as aerophagia. Common triggers include:

• Eating or drinking rapidly
• Talking while eating
• Chewing gum
• Drinking carbonated beverages
• Anxiety, which can increase the frequency of swallowed air

Symptoms and Complications

The main symptom of belching is the expulsion of air or gas from the stomach through the mouth, which is often accompanied by a typical sound. While belching is usually a normal bodily function, excessive belching can sometimes be a sign of an underlying condition such as gastroesophageal reflux disease (GERD) or a peptic ulcer.

Diagnosis and Treatment

Diagnosis of belching is generally based on the symptoms described by the patient. Treatment typically involves lifestyle and dietary changes such as:

• Eating slowly and avoiding talking while chewing
• Reducing intake of carbonated drinks
• Avoiding gum chewing
• Managing stress

In cases where belching is excessive and persistent, further medical evaluation may be necessary to rule out more serious conditions.

See Also

• Flatulence
• Indigestion
• Gastroesophageal reflux disease