Most stomach gas clears up with simple physical movements, dietary changes, or over-the-counter remedies you can try right now. The average person passes gas 13 to 21 times a day, so the issue isn’t having gas. It’s when gas gets trapped, builds pressure, and causes that uncomfortable bloated feeling that won’t budge.
Move Your Body to Move the Gas
Physical movement is the fastest way to get relief. Walking for even 10 to 15 minutes stimulates your intestines and helps gas travel toward the exit. If walking isn’t enough, certain yoga poses apply gentle pressure to your abdomen that can release trapped gas almost immediately.
The wind-relieving pose is exactly what it sounds like. Lie on your back, pull one or both knees into your chest, and hold for 30 seconds. This compresses your abdomen and relaxes your hips, physically pushing gas through your digestive tract. The happy baby pose (lying on your back and grabbing the outsides of your feet with knees wide) stretches your inner groin and lower back, which can ease the tension that keeps gas locked in place. Cycling your legs while lying down works on the same principle.
Try an Abdominal Massage
You can manually encourage gas to move through your colon with a simple self-massage. The key is direction: always massage clockwise, which follows the natural path of your large intestine. Start at your lower right hip area, press firmly upward toward your ribs, slide across your upper abdomen to the left, then push down toward your lower left hip. Think of it like squeezing toothpaste through a tube. Use firm, steady pressure with one or both hands and continue for about two minutes. This technique is commonly recommended by gastroenterologists and physical therapists for both gas and constipation.
Over-the-Counter Options That Work
Simethicone (sold as Gas-X or generic equivalents) is the most widely available gas relief medication. It works as a defoaming agent, reducing the surface tension of gas bubbles trapped in your stomach and intestines. This lets small, scattered bubbles merge into larger ones that are much easier for your body to expel through burping or passing gas. It doesn’t prevent gas from forming, but it makes existing gas easier to get rid of. Simethicone is not absorbed into your bloodstream, so side effects are minimal.
If your gas consistently flares up after eating beans, broccoli, cabbage, or other high-fiber vegetables, a digestive enzyme supplement can prevent the problem before it starts. These products contain an enzyme your body doesn’t naturally produce in large amounts, which breaks down raffinose, a complex sugar found in beans, Brussels sprouts, asparagus, whole grains, and cruciferous vegetables. Your gut bacteria ferment raffinose when you can’t digest it, producing gas as a byproduct. The timing matters: take the enzyme right before your first bite or within 30 minutes of starting your meal. After that window, the food has already moved past the point where the enzyme can help.
Peppermint Oil for Persistent Bloating
Peppermint oil relaxes the smooth muscles lining your digestive tract, which can ease cramping and help trapped gas pass more freely. Clinical trials reviewed by the American College of Gastroenterology found that peppermint oil was nearly twice as effective as placebo for reducing abdominal pain. Look for enteric-coated capsules, which dissolve in your intestines rather than your stomach. Peppermint tea offers a milder version of the same effect and can be soothing on its own.
Foods and Habits That Create More Gas
A surprising amount of stomach gas comes not from what you eat but from air you swallow. Cleveland Clinic identifies several common culprits: eating too fast, talking while eating, chewing gum, sucking on hard candy, drinking through straws, and carbonated beverages. Smoking also increases air swallowing significantly. The fix is straightforward. Chew your food slowly, finish one bite before taking the next, sip from a glass instead of a straw, and save conversations for after meals rather than during them.
On the dietary side, the biggest gas producers are foods high in fermentable carbohydrates. Beans are the classic offender because of their high raffinose content, but cabbage, broccoli, asparagus, onions, and whole grains also contain these hard-to-digest sugars. Dairy causes gas in people who don’t produce enough lactase to break down milk sugar. Artificial sweeteners like sorbitol and mannitol, found in sugar-free gum and candy, are fermented by gut bacteria and produce gas as well.
You don’t need to avoid all of these foods permanently. A more practical approach is to keep a food diary for a week or two, noting what you eat and when gas becomes bothersome. Patterns usually emerge quickly.
The Low FODMAP Approach
If gas and bloating are a regular problem rather than an occasional nuisance, a low FODMAP diet is worth considering. FODMAPs are a group of short-chain carbohydrates that ferment rapidly in your gut. The American College of Gastroenterology recommends a limited trial of a low FODMAP diet for people with irritable bowel syndrome, noting benefits for both abdominal pain and bloating in most trials studied.
The diet works in three phases: you eliminate high FODMAP foods for two to six weeks, then reintroduce them one category at a time to identify your specific triggers, then settle into a long-term pattern that avoids only the foods that bother you. It’s not meant to be permanent or fully restrictive. Common high FODMAP foods include garlic, onions, wheat, certain fruits like apples and pears, and most legumes. Working with a dietitian makes the process faster and more reliable, since the lists can be counterintuitive (ripe bananas are fine, but unripe ones aren’t).
Soluble Fiber Over Insoluble Fiber
If you’re increasing fiber to improve digestion, the type matters. The American College of Gastroenterology makes a clear distinction: soluble fiber (found in oats, psyllium husk, oranges, and carrots) helps with overall gut symptoms including bloating, while insoluble fiber (found in wheat bran, whole wheat, and many raw vegetables) can actually make gas worse. If you’re adding fiber to your diet, do it gradually. Jumping from a low-fiber to a high-fiber diet overnight is one of the most common causes of sudden, severe gas.
What Probably Won’t Help
Probiotics are frequently marketed for gas and bloating, but the evidence is weak. The American College of Gastroenterology actually recommends against probiotics for overall IBS symptoms, noting that no category of probiotic showed benefits for bloating in pooled analyses. One exception in the research is a specific strain, Bifidobacterium infantis 35624, which showed improvement over placebo for bloating, pain, and passage of gas in a four-week study of women with IBS. But this is a single strain at a specific dose, not a general endorsement of probiotic supplements. Most over-the-counter probiotics contain different strains with no evidence for gas relief.
When Gas Signals Something Bigger
Occasional gas is normal and not a sign of disease. But persistent bloating that gets progressively worse, lasts more than a week, or comes with pain that doesn’t resolve deserves attention. Watch for accompanying symptoms like unexplained weight loss, fever, vomiting, blood in your stool, chronic diarrhea or constipation, or signs of anemia like unusual fatigue. These can point to conditions like celiac disease, inflammatory bowel disease, or other digestive disorders where gas is a symptom rather than the whole problem.