You can get rid of acid reflux through a combination of lifestyle changes, dietary adjustments, and, when needed, medication or surgery. Most people experience significant relief by changing when and how they eat, losing excess weight, and adjusting their sleep position. For persistent or severe reflux, acid-suppressing medications work well, though they come with trade-offs if used long-term.
Why Acid Reflux Happens
At the bottom of your esophagus sits a ring of muscle that opens to let food into your stomach and closes to keep stomach acid from flowing back up. Reflux happens when this valve relaxes at the wrong time, stays open too long, or doesn’t close tightly enough. These spontaneous relaxations last more than 10 seconds, which is significantly longer than the 6 to 8 seconds your valve normally opens during a swallow. They’re especially common within 15 minutes after eating, when a pocket of concentrated acid sits near the top of your stomach.
Several factors make this worse. Excess abdominal fat increases the pressure pushing against your stomach. A hiatal hernia, where part of your stomach slides above the diaphragm, repositions that acid pocket so it’s more likely to leak upward. And certain foods directly relax the valve or slow stomach emptying, giving acid more opportunity to escape.
Dietary Changes That Make a Real Difference
Fatty and fried foods are among the most reliable reflux triggers. They linger in the stomach longer than other foods, which keeps pressure elevated and gives acid more time to back up. Chocolate, caffeine, alcohol, carbonated drinks, onions, and peppermint all tend to relax the lower esophageal valve or irritate the esophageal lining directly.
Spicy foods, citrus, tomato sauces, and vinegar don’t necessarily cause more reflux events, but they intensify the burning when reflux does occur. If you notice these foods make your symptoms worse, cutting back is worth trying, but they aren’t universal triggers for everyone.
Meal size matters as much as meal content. A large meal increases stomach pressure and makes acid backflow more likely. Eating smaller, more frequent meals reduces that pressure. Think of it as a simple physics problem: the fuller your stomach, the easier it is for contents to push past the valve.
Timing Your Meals Around Sleep
Stop eating at least three hours before you lie down. When you’re upright, gravity helps keep stomach contents where they belong. The moment you recline, that advantage disappears. If you eat dinner at 7 and go to bed at 9, your stomach is still actively digesting, and acid is pooling near the top of your stomach right as you lose gravity’s help. Pushing dinner earlier, or at least cutting out late-night snacks, is one of the simplest and most effective changes you can make for nighttime reflux.
Sleep Position and Bed Elevation
Sleeping on your left side helps acid clear from your esophagus faster than sleeping on your back or right side. A small study found that left-side sleeping didn’t reduce the number of reflux episodes, but when acid did reach the esophagus, it drained back down significantly faster. This means less time for acid to irritate and damage tissue.
Elevating your upper body with a wedge pillow adds another layer of protection. Stacking regular pillows doesn’t work as well because they tend to bend you at the waist rather than creating a gradual incline from your hips to your head. A foam wedge pillow keeps your entire torso angled, using gravity to your advantage even while you sleep.
How Weight Loss Helps
Carrying extra weight, particularly around your midsection, increases pressure on your stomach and pushes acid toward the esophageal valve. Even losing a few pounds can noticeably reduce heartburn frequency and severity. You don’t need to hit a specific target. People often report improvement well before reaching an “ideal” weight, which makes this one of the more motivating changes because you can feel results relatively quickly.
Over-the-Counter Medications
Antacids like calcium carbonate or magnesium hydroxide neutralize acid that’s already in your stomach. They work within minutes but wear off in an hour or two. They’re useful for occasional flare-ups but aren’t a long-term strategy.
H2 blockers reduce the amount of acid your stomach produces. They take 30 to 60 minutes to kick in but last longer than antacids, making them a better choice if you know a trigger is coming (like a big meal or a night out).
Proton pump inhibitors, or PPIs, are the strongest over-the-counter option. They block acid production at its source and are highly effective for frequent reflux. However, they’re designed for short courses of use, typically two weeks at a time. Long-term PPI use has been linked to poor absorption of calcium, iron, magnesium, and vitamin B12, an increased risk of bone fractures, and a roughly doubled risk of a serious gut infection called C. difficile. Some research has also suggested associations with chronic kidney disease and dementia in older adults, though these links are less firmly established. If you find yourself reaching for PPIs regularly, that’s a sign your reflux needs a more comprehensive treatment plan.
Baking Soda as a Quick Fix
Baking soda (sodium bicarbonate) is a legitimate antacid that works fast. A half teaspoon dissolved in a glass of water can neutralize stomach acid within minutes. But it comes with important limits. Don’t use it for more than two weeks straight, and avoid taking it within one to two hours of other medications because it can interfere with absorption.
Because baking soda is high in sodium, it’s a poor choice if you have high blood pressure, heart disease, kidney disease, or are on a sodium-restricted diet. It can also cause the body to retain water, worsening swelling in the legs and feet. Think of it as an emergency option, not a routine one.
When Lifestyle Changes Aren’t Enough
If you’ve made dietary and behavioral changes, tried over-the-counter medications, and still deal with frequent reflux, it’s worth getting a closer look. Current gastroenterology guidelines recommend an endoscopy (a thin camera passed down your throat) for anyone who hasn’t improved after a full trial of twice-daily PPI therapy, or who has trouble swallowing alongside reflux symptoms. The procedure checks for damage to your esophageal lining, precancerous changes, and other conditions that can mimic reflux.
Surgical Options for Severe Reflux
For people with confirmed, severe GERD that doesn’t respond to medication, surgery can provide lasting relief. The most established procedure is fundoplication, where a surgeon wraps part of the stomach around the lower esophagus to reinforce the valve. Long-term data now extends to 20 years, and 85 to 90 percent of patients report good outcomes. About 10 to 15 percent experience side effects like difficulty swallowing, bloating, or increased gas, though partial versions of the procedure tend to cause fewer of these issues.
A newer option involves a small ring of magnetic beads placed around the esophageal valve. The magnets are strong enough to keep the valve closed against reflux but weak enough to let food pass through during swallowing. It’s a promising concept, but long-term data on how well it holds up over decades is still limited compared to fundoplication. There’s also an ongoing question about the long-term risk of the device eroding into surrounding tissue. For most surgical candidates right now, fundoplication remains the better-studied choice.
Building a Plan That Works
The most effective approach layers multiple strategies. Start with the changes that cost nothing: eat smaller meals, finish eating three hours before bed, sleep on your left side with your upper body elevated, and cut back on the foods that trigger your symptoms. If you’re carrying extra weight, even modest loss helps. Use antacids or H2 blockers for breakthrough episodes. Reserve PPIs for flare-ups that don’t respond to gentler measures, and keep courses short.
Reflux that happens once or twice a month is common and usually manageable with these strategies alone. Reflux that happens multiple times a week, disrupts your sleep, or comes with difficulty swallowing warrants a more thorough evaluation. The goal isn’t just symptom control. Chronic, untreated acid exposure can damage the esophageal lining over time, so getting ahead of persistent reflux protects you long-term.