Avoid high-sulfur foods (eggs, meat, garlic, onions, cruciferous vegetables)
Avoid sulfur-rich drinks (beer, some protein shakes)
Eat smaller meals and avoid overeating
Avoid carbonated drinks and chewing gum
Slow down eating and avoid talking while eating
Avoid lying down for at least 2–3 hours after meals
Stay hydrated
Limit alcohol and smoking
Review medications and supplements with a clinician if symptoms started after a new product
Try antacids for short-term relief
Consider bismuth subsalicylate for symptom control
Consider an H2 blocker (famotidine) for recurring symptoms
Consider a proton pump inhibitor (omeprazole or similar) if symptoms are frequent and persistent
If constipation is present, treat it (fiber, fluids, or gentle laxatives as appropriate)
Consider probiotics if you have frequent indigestion or after antibiotic use
Keep a food and symptom log to identify triggers
Seek medical evaluation if burps are frequent or severe, or if you have weight loss, trouble swallowing, vomiting, black/bloody stools, persistent diarrhea, or abdominal pain