Avoid swallowing too much air

Bloating may be brought on by the condition known as aerophagia, which is more common in patients with gastrointestinal conditions like IBS. However, because swallowed gas is quickly cleared or absorbed, swallowing too much air is more likely to result in belching than bloating. Acid reflux or gastroesophageal reflux disease (GERD) can sometimes cause excessive belching by promoting increased swallowing.

Excessive belching, passing gas and bloating often resolve on their own or with simple changes. You can reduce the amount of excess air in your gut by avoiding:

• Eating too fast
• Chewing gum
• Drinking carbonated beverages
• Smoke