What Can I Take to Get Rid of Bloating? What to Know

If you feel bloated, you want something that works fast. Over-the-counter simethicone (sold as Gas-X, Phazyme, and generic brands) breaks up gas bubbles in your digestive tract. Peppermint oil capsules help relax the muscles in your gut, especially if bloating is linked to irritable bowel syndrome. Ginger and fennel tea can soothe digestion, though evidence is weaker. If bloating persists despite these options, a doctor can check for underlying problems like SIBO, constipation, or food intolerances.

What Causes Bloating?

Bloating happens when your stomach or intestines feel full and tight. Common causes include trapped gas, slow digestion, constipation, or eating foods that cause gas. For many people, bloating comes from swallowing air while eating or from bacteria in the gut producing gas when breaking down certain foods.

Conditions like irritable bowel syndrome (IBS), small intestinal bacterial overgrowth (SIBO), and lactose intolerance can cause repeated bloating. In some cases, bloating is linked to fluid retention from hormone changes, salt intake, or medications. Knowing the cause helps you choose the right treatment.

What Can I Take to Get Rid of Bloating?

Simethicone is the most studied over-the-counter option for gas-related bloating. It does not stop gas from forming, but it helps small gas bubbles combine into larger ones that are easier to pass. Simethicone is generally safe, with few side effects. You can take it as needed according to package directions.

Peppermint oil capsules, especially enteric-coated ones, are another evidence-based choice for bloating, particularly if you have IBS. Peppermint oil relaxes the smooth muscle of the digestive tract. Some studies show it reduces abdominal pain and bloating. If you have heartburn or a hiatal hernia, peppermint oil may worsen reflux, so use caution.

Ginger is a traditional remedy with some research showing it can speed up stomach emptying and improve digestion. Ginger tea, chews, or capsules may offer mild relief. Fennel seeds or tea are also used to reduce gas, though human studies are limited.

For bloating caused by constipation, a gentle laxative or fiber supplement like psyllium may help by moving stool through the colon. Drink plenty of water with fiber supplements.

Do Probiotics Help with Bloating?

Some evidence suggests probiotics may reduce bloating, but results vary widely by strain. Bifidobacterium lactis and Lactobacillus acidophilus have shown promise in some studies. But no single probiotic strain works for everyone with bloating.

If you want to try probiotics, choose a product that lists specific strains and follow the directions for several weeks. Be aware that some people feel more bloated when they first start probiotics. If that happens, stop or switch to a different product. The evidence is not strong enough to recommend probiotics for all types of bloating.

What About Natural Remedies for Bloating?

Several natural options are popular, though the evidence behind them varies.

• Ginger tea – may speed up stomach emptying and reduce bloating after a meal. Safe for most people.
• Fennel tea – traditionally used to reduce gas. One small study found it helped with IBS symptoms, including bloating.
• Chamomile tea – may relax the digestive tract, but no strong evidence specifically for bloating.
• Turmeric – limited evidence for bloating. Some studies suggest it helps with overall digestion, but not proven for bloating alone.
• Activated charcoal – sometimes used for gas, but clinical evidence is weak. It can interfere with medications.

Natural remedies are generally safe when used occasionally. They are not a substitute for medical treatment if bloating is severe or persistent.

When Should You See a Doctor About Bloating?

Most bloating is temporary and harmless. But see a doctor if you have any of these signs:

• Bloating that lasts more than a few weeks
• Unexplained weight loss
• Blood in your stool
• Severe abdominal pain
• Vomiting or nausea
• Bloating that keeps getting worse

A doctor can test for IBS, SIBO, celiac disease, or food intolerances. They may also check for more serious conditions such as ovarian cancer or inflammatory bowel disease, especially if bloating is new and persistent in someone over 50.

How Can You Prevent Bloating?

Changing how you eat can help prevent bloating. Eat slowly, chew food thoroughly, and don’t talk while chewing. Avoid carbonated drinks and chewing gum, both of which make you swallow more air.

Common gas-producing foods include beans, lentils, broccoli, cabbage, onions, and whole grains. You don’t need to cut them out entirely, but eating smaller portions may help. Soaking dried beans before cooking can reduce their gas-causing compounds.

If you suspect lactose intolerance, try avoiding milk, cheese, and ice cream for a few days to see if bloating improves. For suspected gluten sensitivity, talk to a doctor before cutting out gluten completely. A proper diagnosis requires testing before you change your diet.

Regular physical activity helps move gas through the digestive tract. Even a short walk after meals can reduce bloating.