Bloating usually comes from excess gas in your digestive tract, slow-moving digestion, or water retention, and most cases respond well to simple changes you can make at home. The fixes depend on whether you need relief right now or want to stop bloating from happening in the first place. Here’s what actually works.
Quick Relief Through Movement
Walking for 10 to 15 minutes after a meal helps gas move through your intestines faster. If you can’t get outside, a few specific floor stretches target trapped gas effectively. Child’s pose (kneeling with your forehead on the floor, arms stretched forward) held for five slow breaths gently compresses your abdomen and encourages gas to shift. A two-knee spinal twist, where you lie on your back and drop both knees to one side, works especially well when held for 10 slow breaths per side. Happy baby pose (lying on your back, pulling your knees toward your armpits) relaxes the pelvic floor and lower abdomen. Even just lying on your left side for a few minutes can help, since the anatomy of your colon makes it easier for gas to travel toward the exit in that position.
Over-the-Counter Options Worth Knowing
The most commonly recommended product for bloating is simethicone, found in brands like Gas-X. It works by breaking large gas bubbles into smaller ones. That said, clinical evidence for simethicone helping with everyday bloating is actually weak. It performs better when bloating accompanies diarrhea, but for garden-variety gas, it may not do much.
A more targeted option is alpha-galactosidase, sold as Beano. This enzyme breaks down the complex carbohydrates in beans, bran, cruciferous vegetables, and fruit that your gut bacteria would otherwise ferment into gas. Clinical trials show significant symptom improvement when taken before meals containing these foods. If your bloating reliably follows meals heavy in legumes or fibrous vegetables, this is worth trying.
Enteric-coated peppermint oil capsules are another solid choice. The NHS recommends one capsule three times a day, increasing to two capsules three times a day if needed. The enteric coating is important because it prevents the peppermint oil from releasing in your stomach (which can cause heartburn) and lets it reach your intestines, where it relaxes the smooth muscle that can spasm and trap gas. Look for capsules specifically labeled “enteric-coated.”
Slow Down When You Eat
Eating quickly is one of the main drivers of bloating, and most people underestimate how much it matters. When you eat fast, you swallow significantly more air with each bite. Your digestive tract normally holds about 200 milliliters of gas when empty. Rapid eating inflates that volume quickly, and once gas builds up beyond a comfortable threshold, the body’s ways of expelling it (burping, flatulence) become uncomfortable or insufficient. Chewing gum and smoking contribute to the same problem.
Beyond air swallowing, eating quickly also means food arrives in your stomach in larger, less-chewed pieces, which slows digestion and gives gut bacteria more material to ferment. Putting your fork down between bites, chewing thoroughly, and spending at least 20 minutes on a meal can make a noticeable difference within days.
Cut Back on Sodium
Not all bloating comes from gas. If your abdomen feels puffy and heavy rather than gassy, water retention from excess sodium may be the cause. Salt causes your body to hold onto fluid, and research from Johns Hopkins suggests sodium may also alter gut bacteria in ways that increase gas production. The practical takeaway: reducing sodium intake can relieve bloating even if you’re eating a high-fiber diet. Check labels on processed foods, soups, sauces, and deli meats, which are common sources of hidden sodium. Drinking more water alongside reducing salt actually helps your body release retained fluid faster, which sounds counterintuitive but works because it signals to your kidneys that there’s enough fluid to let go of the excess.
Increase Fiber Gradually
Fiber is essential for healthy digestion, and the recommended daily intake is 25 to 30 grams from food. But jumping from a low-fiber diet to a high-fiber one is one of the fastest ways to trigger bloating. Your gut bacteria need time to adjust to increased fiber. If you’re currently eating well below 25 grams, add about 5 grams per week and drink plenty of water alongside it. Soluble fiber (found in oats, bananas, and carrots) tends to be gentler than insoluble fiber (found in wheat bran, nuts, and raw vegetables), so starting with soluble sources can ease the transition.
Try a Low FODMAP Elimination
If bloating is a chronic, recurring problem rather than an occasional annoyance, a low FODMAP diet is one of the most evidence-backed approaches. FODMAPs are specific types of carbohydrates that ferment rapidly in your gut: things like garlic, onions, wheat, certain fruits, dairy, and legumes. Research from Monash University, which developed the protocol, shows that 50 to 80% of people with irritable bowel syndrome experience meaningful symptom improvement during the elimination phase.
The elimination phase lasts two to six weeks. During this time, you remove high FODMAP foods and track how your symptoms respond. After that, you systematically reintroduce foods one category at a time to identify your specific triggers. Most people find they’re sensitive to one or two FODMAP groups rather than all of them, which means the long-term diet is far less restrictive than the elimination phase. Working with a dietitian familiar with the protocol helps you avoid unnecessary food restrictions and nutritional gaps.
Probiotics for Ongoing Bloating
Probiotics can help with bloating, but the strain matters enormously. Not every yogurt or supplement on the shelf will make a difference. Clinical trials have identified a few strains with solid evidence behind them. Bifidobacterium bifidum MIMBb75 has shown broad symptom relief including reduced bloating, pain, and improved stool consistency. Several Lactobacillus strains, including L. plantarum and L. rhamnosus, have demonstrated benefits specifically for bloating associated with constipation-predominant gut issues.
If you’re going to try a probiotic, look for a product that lists the specific strain (not just the species) on the label, and give it at least four weeks before deciding if it’s working. Probiotic effects are strain-specific and often modest, so they work best as one piece of a broader approach rather than a standalone fix.
Red Flags That Need Attention
Most bloating is harmless and manageable. But certain patterns warrant a conversation with your doctor: unintentional weight loss (especially losing 10% or more of your body weight), recurrent nausea and vomiting that doesn’t resolve, blood in your stool or vomit, unexplained anemia, or a family history of gastrointestinal cancers. Bloating that steadily worsens over weeks rather than coming and going, or bloating that’s new and persistent after age 50, also deserves evaluation. These symptoms don’t necessarily mean something serious is wrong, but they do mean the cause should be identified rather than managed at home.