A bloated stomach usually comes from trapped gas, water retention, or slowed digestion, and most cases respond well to simple changes you can make at home. The fix depends on what’s causing it: sometimes it’s as quick as changing position or applying heat, and sometimes it takes a few weeks of dietary adjustments to see lasting improvement.
Fast Relief for Right Now
If you’re bloated and uncomfortable, a heating pad on your abdomen is one of the simplest things to try. The warmth relaxes the smooth muscles lining your digestive tract, which helps your body move gas through more comfortably. Place it over your belly for 15 to 20 minutes while lying down or reclining.
Gentle movement also helps. A short walk gets your intestines contracting in the rhythmic pattern that pushes gas along, but specific yoga poses are even more targeted. Wind-Relieving Pose (lying on your back, pulling one or both knees to your chest) directly compresses the abdomen and encourages gas to pass. Child’s Pose, where you kneel and fold forward with your arms extended, works similarly. Hold each position for five to ten slow breaths. A two-knee spinal twist, where you lie flat and drop both bent knees to one side, applies gentle pressure across the belly from different angles. Hold for about ten breaths per side.
Over-the-counter gas relief products containing simethicone work by breaking up clusters of gas bubbles in your digestive tract into smaller ones that are easier to pass. The typical adult dose is 40 to 125 mg taken after meals and at bedtime, up to 500 mg in 24 hours. These won’t prevent future bloating, but they can take the edge off an uncomfortable episode.
Habits That Make Bloating Worse
A surprising amount of bloating comes from swallowed air rather than anything happening inside your gut. Eating too fast, talking while eating, chewing gum, sucking on hard candy, drinking through straws, and sipping carbonated beverages all introduce extra air into your stomach. That air collects in your gut and produces a visibly distended belly along with pressure and discomfort. Smoking is another common culprit.
Slowing down at meals makes a real difference. Chewing thoroughly and putting your fork down between bites gives your stomach time to process food and reduces the volume of air you take in. If you’re a habitual gum chewer, cutting back for a week or two is a simple experiment that can reveal how much it’s contributing.
Dietary Changes That Work
Certain carbohydrates ferment in your large intestine, producing gas as a byproduct. These are collectively called FODMAPs, a group of short-chain sugars found in foods like onions, garlic, wheat, beans, apples, and dairy. A low-FODMAP approach, where you temporarily remove these foods and then reintroduce them one at a time, reduces bloating symptoms in up to 86% of people with irritable bowel syndrome (IBS). The elimination phase typically lasts two to six weeks, which is long enough to see whether it helps but short enough to avoid unnecessary dietary restriction.
You don’t necessarily need to go full low-FODMAP to notice improvement. Many people find relief just by cutting back on the biggest offenders: beans, cruciferous vegetables (broccoli, cauliflower, Brussels sprouts), and high-lactose dairy. Keeping a simple food diary for a week, noting what you ate and when bloating hit, can help you spot your personal triggers without overhauling your entire diet.
If beans and certain vegetables are staples you’d rather keep, an enzyme supplement containing alpha-galactosidase can help. This enzyme breaks down the non-absorbable fiber in beans, root vegetables, and some dairy products that your body can’t digest on its own. Take it in tablet form right before eating or with your first bite for best results.
Peppermint Oil and Probiotics
Enteric-coated peppermint oil capsules relax the muscles of the intestinal wall, which can ease the cramping and pressure that accompany bloating. A 2019 clinical trial published in Gastroenterology found that peppermint oil produced significantly greater improvements than placebo in abdominal pain, discomfort, and overall IBS severity. The enteric coating matters because it prevents the capsule from dissolving in your stomach (which can cause heartburn) and delivers the oil to your intestines where it’s needed.
Probiotics, particularly strains from the Lactobacillus and Bifidobacterium families, can reduce bloating and gas by improving the balance of bacteria in your gut. The Lactobacillus rhamnosus GG strain has been shown to significantly reduce symptom severity for bloating, gas, and overall abdominal discomfort. Results from probiotics aren’t instant. Most people need at least two to four weeks of consistent daily use to notice a change.
Why Bloating Gets Worse Before Your Period
If your bloating follows a monthly pattern, hormones are likely involved. Progesterone rises sharply in the second half of your menstrual cycle (the luteal phase, roughly two weeks before your period), and it directly slows digestion. Food moves through your system more sluggishly, giving bacteria more time to ferment it and produce gas. This is sometimes called “PMS belly.”
Estrogen and progesterone also affect how much water your body retains, adding to that puffy, tight feeling. The fluctuation between these two hormones makes the intestinal muscles prone to spasms, which can cause pain on top of the bloating. Once your period starts and progesterone drops, digestion typically speeds back up and the bloating eases. Staying active, reducing salt intake, and drinking more water during that premenstrual window can blunt the effect.
When Bloating Signals Something Else
Most bloating is benign, but certain patterns warrant medical attention. Red flags include unintentional weight loss, fever, blood in your stool (whether bright red or dark and tar-like), persistent vomiting, difficulty swallowing, or a feeling of incomplete bowel movements. A visible or palpable abdominal mass, yellowing of the skin or eyes, and swollen lymph nodes are also signs that something beyond simple gas is going on.
Bloating that’s new and progressive in anyone over 55 deserves prompt evaluation, as do symptoms that worsen at night, don’t improve with fasting, or are accompanied by severe or escalating pain. Persistent bloating can occasionally be an early sign of ovarian cancer, particularly when it’s paired with pelvic pain, feeling full quickly when eating, or changes in urination. A family history of gastrointestinal or ovarian cancer lowers the threshold for getting checked out.