Eat smaller meals
Eat slowly and chew well
Avoid carbonated drinks
Limit beans, lentils, cabbage, onions, and broccoli if they trigger gas
Avoid chewing gum and hard candies
Do not smoke
Reduce fatty and fried foods
Check for lactose intolerance and avoid dairy if needed
Stay hydrated
Walk after meals
Exercise regularly
Avoid swallowing air while eating
Manage constipation with fiber and fluids
Try a low-FODMAP diet if gas is frequent
Avoid artificial sweeteners like sorbitol and xylitol
Use over-the-counter simethicone if appropriate
See a doctor if gas is severe, persistent, or comes with pain, weight loss, vomiting, or blood in stool