A burning sensation in your stomach usually responds well to over-the-counter antacids, which neutralize stomach acid and provide relief within minutes. For more persistent burning, acid-reducing medications that lower acid production over hours or days are the next step. The right choice depends on how often the burning happens, how long it lasts, and whether other symptoms are present.
Antacids for Quick Relief
Antacids are the fastest option. Products containing calcium carbonate, magnesium hydroxide, or aluminum hydroxide work by directly neutralizing the acid already sitting in your stomach. Liquid forms act faster than chewable tablets, though both typically bring relief within minutes. The tradeoff is that antacids wear off relatively quickly, providing a few hours of comfort at most.
Antacids work best for occasional burning triggered by a heavy meal, spicy food, or alcohol. If you’re reaching for them more than a couple of times a week, that pattern itself is worth paying attention to, because a stronger medication may address the root problem more effectively.
Acid Reducers for Frequent Burning
Two classes of over-the-counter medication reduce the amount of acid your stomach produces in the first place, rather than neutralizing what’s already there.
H2 blockers (like famotidine) lower acid output for up to 12 hours per dose. For garden-variety heartburn, the typical over-the-counter dose is 20 mg taken once or twice a day. For more serious conditions like erosive heartburn or ulcers, treatment courses run 6 to 12 weeks at that same dose. H2 blockers don’t kick in as fast as antacids, but they last much longer and are a better fit if your stomach burns predictably, such as every night or after most meals.
Proton pump inhibitors (PPIs) are the strongest option available without a prescription. They shut down acid production more completely than H2 blockers and are designed to be taken once daily, usually in the morning before eating. Most over-the-counter PPIs are labeled for 14-day courses, and you shouldn’t repeat that course more than every four months without guidance from a doctor. PPIs take one to three days to reach full effect, so they’re not the right pick if you need relief in the next 30 minutes.
Foods and Drinks That Can Help
Ginger has genuine evidence behind it. Its active compounds speed up the rate at which your stomach empties, which means food and acid spend less time sitting there irritating the lining. Ginger also reduces nausea through pathways in the gut’s nerve receptors. A thumb-sized piece steeped in hot water makes a simple tea, or you can use ground ginger in cooking. Avoid ginger ale, which is usually just sugar and flavoring with negligible ginger content.
Plain, non-carbonated water dilutes stomach acid and helps wash it down from the esophagus if it’s crept upward. A small glass of cold milk can temporarily buffer acid, though the fat in whole milk may eventually trigger more acid production. If you try milk, stick to low-fat. Bland foods like bananas, oatmeal, and plain rice are easy on an irritated stomach and unlikely to make things worse.
Habits That Reduce Stomach Burning
What you eat matters, but when and how you eat can matter just as much. Eating smaller meals prevents your stomach from stretching and producing a surge of acid. Finishing your last meal at least two to three hours before lying down gives your stomach time to empty, so there’s less acid available to splash upward.
If burning tends to hit at night, elevate the head of your bed by about six inches using blocks or a wedge pillow. This keeps your esophagus above your stomach so gravity works in your favor. Stacking regular pillows under your head doesn’t achieve the same angle, because it bends your neck without actually tilting your torso.
Common triggers worth experimenting with include coffee, alcohol, tomato-based sauces, chocolate, peppermint, and fried or very fatty foods. You don’t necessarily need to eliminate all of them permanently. Try cutting one out for a week or two and see if the burning frequency drops. Tight clothing around the waist, especially after eating, can also push stomach contents upward.
When Burning Points to Something Deeper
Occasional stomach burning after a questionable meal is normal. Burning that shows up most days, wakes you at night, or doesn’t respond to over-the-counter treatments within two weeks may signal something that needs investigation.
One common culprit is a bacterial infection called H. pylori, which damages the protective mucus lining of the stomach and allows acid to create open sores (ulcers). The hallmark symptom is a burning or aching pain in the stomach area that feels worse when your stomach is empty. H. pylori is diagnosed with a simple breath test, stool test, or blood test, and it’s treatable with a short course of antibiotics combined with acid-reducing medication.
Gastritis, a broader term for inflammation of the stomach lining, can also cause persistent burning. It has many possible causes: prolonged use of anti-inflammatory painkillers like ibuprofen, heavy alcohol use, stress, or that same H. pylori infection. Treatment depends on the cause, but removing the irritant and reducing acid production usually allows the lining to heal.
Symptoms That Need Urgent Attention
Certain symptoms alongside stomach burning are red flags that call for an emergency room visit rather than a trip to the pharmacy. These include vomiting blood or material that looks like coffee grounds, black or tarry stools, sudden severe pain that you’d describe as the worst of your life, high fever, jaundice (yellowing of the skin or eyes), dizziness, or confusion. Any of these can indicate bleeding, perforation, or another serious complication that requires immediate treatment.
Unintentional weight loss paired with persistent stomach burning also warrants a medical workup, even if it’s not an emergency. Losing weight without trying can indicate that your body isn’t absorbing nutrients properly or that something more significant is going on with the stomach lining.