The main reasons for farting a lot include swallowing excess air and the body's digestive process, where gut bacteria produce gas as they break down food. Some common causes are eating foods that are hard to digest (high in fiber, starches, or certain carbohydrates), food intolerances (like lactose intolerance), certain digestive conditions (such as irritable bowel syndrome or celiac disease), as well as lifestyle habits like eating quickly, chewing gum, smoking, or drinking carbonated drinks. Stress can also increase farting by causing more air swallowing or affecting digestive health. If farting is excessive and accompanied by other symptoms like stomach pain or changes in bowel habits, it might indicate an underlying health issue needing medical attention.
Common causes of excessive farting
- Swallowed air from eating or drinking habits
- Consumption of gas-producing foods (beans, broccoli, carbonated drinks, high-fiber foods)
- Food intolerances (lactose, fructose, etc.)
- Digestive disorders (IBS, celiac disease, GERD)
- Stress and anxiety effects on digestion
When to see a doctor
If flatulence happens more than about 20 times daily, is very smelly, accompanied by pain, bloating, diarrhea, constipation, or other digestive symptoms, consult a healthcare provider to check for digestive tract problems.
