Most heartburn episodes can be relieved at home within minutes using a few simple strategies. The burning sensation happens when stomach acid pushes up past the valve at the top of your stomach and into your esophagus. Stopping that process, or neutralizing the acid once it’s there, is the goal of every home remedy worth trying.
Baking Soda for Fast Relief
Baking soda (sodium bicarbonate) is a direct acid neutralizer and one of the fastest-acting options in your kitchen. Mix half a teaspoon of baking soda into a full glass of cold water and drink it. You should feel relief within minutes as the bicarbonate reacts with stomach acid.
This works well as an occasional fix, but it’s not meant for daily use. The Mayo Clinic caps the recommended dose at 5 teaspoons per day for adults, and most people need far less than that. Baking soda is extremely high in sodium, so if you have high blood pressure or are on a sodium-restricted diet, skip this one. It can also cause gas and bloating as the chemical reaction produces carbon dioxide in your stomach.
Chew Sugar-Free Gum
Chewing gum after a meal is a surprisingly effective strategy. It stimulates your salivary glands to produce more saliva, which naturally contains bicarbonate, the same acid-neutralizing compound in baking soda. As you chew, you also swallow more frequently, which pushes acid back down out of the esophagus and into the stomach where it belongs. Bicarbonate gum specifically increases the acid-neutralizing power of your saliva even further. Stick with sugar-free varieties and chew for 20 to 30 minutes after eating.
Ginger Tea or Fresh Ginger
Ginger supports faster gastric emptying, meaning it helps food move from your stomach into the small intestine more quickly. Once food clears the stomach, your body no longer needs to produce as much acid to digest it, which reduces the chance of acid flowing back up into the esophagus. A simple cup of ginger tea, made by steeping a few slices of fresh ginger root in hot water, can ease mild heartburn. Avoid ginger ale, though. The carbonation can increase stomach pressure and make things worse.
What to Skip: Apple Cider Vinegar
Apple cider vinegar is one of the most recommended heartburn remedies online, and one of the least supported by evidence. Harvard Health Publishing notes that no research published in medical journals has addressed using it for heartburn. The logic behind it doesn’t hold up well either: vinegar is acidic, and adding more acid to an already irritated esophagus can make the burning worse. Stick to approaches that neutralize or reduce acid rather than adding to it.
Foods and Drinks That Make It Worse
Certain foods directly weaken the valve between your stomach and esophagus, making it easier for acid to escape upward. The main culprits are:
- Chocolate
- Coffee
- Alcohol
- Peppermint
- High-fat foods
Each of these relaxes the muscular valve that normally keeps acid contained. Carbonated drinks, including soda and seltzer, cause a different problem. They expand the stomach with gas, creating enough internal pressure to force the valve open. If heartburn hits you regularly after meals, start by cutting back on these and see if the frequency drops.
Loosen Your Clothing
This one sounds trivial but the effect is measurable. Tight waistbands, belts, and shapewear increase pressure inside your abdomen, squeezing your stomach and pushing acid upward. Research published in the journal Gastroenterology found that wearing a snug waist belt roughly doubled the number of reflux events after a meal and increased acid reflux at the lower esophagus by approximately eightfold. Even more striking, the belt slowed the esophagus’s ability to clear acid from about 23 seconds to over 81 seconds, meaning the burning lasted much longer. If you’re in the middle of a heartburn episode, unbuckling your belt or changing into looser pants can provide noticeable relief.
Stop Eating Three Hours Before Bed
Nighttime heartburn is often the worst kind because gravity is no longer helping keep acid in your stomach. The fix is simple: finish your last meal or snack at least three hours before lying down. That window gives your stomach enough time to process most of the food and reduce acid production before you go horizontal. Late-night snacking, especially fatty or acidic foods, is one of the most common triggers for people who wake up with a burning chest.
How to Sleep When You Have Heartburn
If heartburn still strikes at night, two adjustments help significantly. First, elevate the head of your bed by 6 to 8 inches. This means raising the actual bed frame or using a wedge pillow under your upper body, not just stacking regular pillows (which tends to bend you at the waist and can increase abdominal pressure). The incline uses gravity to keep acid from traveling up the esophagus.
Second, sleep on your left side. Sleeping on your right side places more pressure on the stomach and the valve above it, making reflux more likely. The anatomy of the stomach means that left-side sleeping positions the valve above the level of stomach acid, creating a natural barrier. If you tend to roll over in your sleep, placing a body pillow behind your back can help you stay on your left side.
Signs That Need Medical Attention
Home remedies work well for occasional heartburn, but certain symptoms signal something more serious. Difficulty swallowing, unexplained weight loss, vomiting, signs of bleeding (like dark stools or vomit that looks like coffee grounds), persistent chest pain, or heartburn that doesn’t improve after several weeks of consistent home management all warrant a medical evaluation. These can indicate damage to the esophagus or conditions that home remedies won’t address.