Hidden Causes of Bloating That Have Nothing to Do With Food

35. Overusing Acid-Blocking Medications: The Unintended Side Effect

While antacids and proton pump inhibitors (PPIs) are great for managing heartburn, long-term or excessive use can ironically lead to bloating. These medications work by reducing stomach acid, but acid is crucial for breaking down food and killing certain bacteria. Without enough stomach acid, undigested food can pass into the small intestine and ferment, leading to bacterial overgrowth and gas production. Fix it: If you rely on these medications, talk to your doctor about gradually reducing the dosage or exploring alternative, non-drug solutions to support your digestive health.

36. Chewing with Your Mouth Open: The Social Faux Pas

It's a simple rule of etiquette, but chewing with your mouth open has a practical benefit beyond manners: it prevents you from swallowing air. The more you talk or chew with your mouth open, the more air you take in with each bite, which then travels to your digestive system. This can be an especially sneaky trigger in social settings where you are engaged in conversation while eating. Fix it: Simply close your mouth while chewing. It's an easy habit to adopt that can significantly reduce the amount of trapped air and subsequent bloating.