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Remedies to Relieve a Bloated Stomach

Medically Reviewed by Dan Brennan, MD on November 19, 2020

A bloated stomach is the sensation of having an overfull stomach. It may or may not be accompanied by a distension, which is a visibly increased and tight stomach. 

Bloating is most often linked to excess gas, but the connection between abdominal bloating and gas is not perfectly understood. Some people with bloating symptoms do not have an actual increase in intestinal gas and simply may be more sensitive to it. The composition, rather than the amount, of gas could also be significant.

Causes of bloating include:

Bloating is most often not serious, but it can be very uncomfortable. 

Remedies and Treatments for Bloated Stomachs

While stomach bloating will often resolve on its own, the following measures may help reduce bloating or address its underlying causes: 

Exercise and Posture

Physical exercise can help reduce bloating and clear gas from the body. Posture adjustment can also help. The body retains more gas when you are lying on your back, so try to stay active throughout the day.

Over-the-Counter Medication

Both simethicone (Gas X) and activated charcoal are marketed as gas-reducers. The two have proven ineffective and/or inconsistent when used on their own in clinical trials. However, there is some evidence to suggest that they may work when combined or when used with magnesium oxide or loperamide (Imodium).

Probiotics

The use of probiotics to help with digestive issues is common but little studied. Still, there is some evidence that using probiotics can help reduce stomach bloating. The formula in VSL#3 proved to reduce bloating in both adults and children in clinical studies.

Digestive Enzymes

One common cause of stomach bloating is the inability to digest certain foods. Most digestive enzyme supplements are effective only for people who cannot produce enzymes for medical reasons. However, over-the-counter enzymes have proven to help with the digestion of two commonly problematic foods: dairy and legumes (such as beans). 

If you have a hard time digesting the sugars in these foods, you might benefit from lactase supplements (such as Lactrase or Lactaid) for dairy or alpha-galactosidase supplements (such as Bean Relief or Beano) for legumes. 

Herbal Remedies

Peppermint has a long history as a digestive aid in folk medicine, and peppermint oil could give some relief to people with IBS, or irritable bowel syndrome. In early research, peppermint leaf proved to have a releasing effect on gastrointestinal (GI) tissue in animals and may help with bloating, but there has not yet been sufficient clinical research done on humans.

Ginger is another herb that may help with upper GI symptoms, such as stomach bloating, and constipation.

If dealing with stomach bloating, you can try eating some ginger or drinking a cup of peppermint tea for an easy potential home remedy.

Diet

Stomach bloating often occurs when poorly digested carbohydrates begin to ferment in the colon. Many people who commonly suffer from bloating have benefited from a low-FODMAP diet, or a diet low in fermentable oligosaccharides, disaccharides, monosaccharides, and polyols. 

You could try cutting out some or all of the following foods:

  • Oligosaccharides: found in legumes, onions, garlic, wheat
  • Disaccharides: such as lactose and found in dairy 
  • Monosaccharides: such as fructose and found in apples, pears, and honey
  • Polyols: found in most stone fruit, cauliflower, chewing gum, and candies

One option is to remove FODMAP foods that you suspect of creating bloat one at a time. If your stomach bloating causes significant distress, you could also try a strict elimination diet, removing all FODMAP foods and then slowly reintroducing them to your diet to discover which can be consumed comfortably. 

Constipation can also cause stomach bloating, and so a diet rich in fiber can help with both conditions. If you also have one of the following symptoms, you may be constipated:

  • Incomplete or infrequent bowel movements
  • Small, pebble-like stools
  • Straining to start or complete bowel movements

You might also add kiwifruit to your diet, which has proven helpful in cases of bloating and constipation.

When to See a Doctor

Most stomach bloating will resolve on its own. However, you should see a doctor if it does not go away or if you notice any of the following symptoms:

WebMD Medical Reference

Sources

SOURCES:

European Journal of Gastroenterology and Hepatology: “Effects of ginger on gastric emptying and motility in healthy humans.”

Gastroenterology & Hepatology: “Management Strategies for Abdominal Bloating and Distension.”

Gastroenterology & Hepatology: “Pathophysiology, Evaluation, and Treatment of Bloating: Hope, Hype or Hot Air?”

Harvard Health Publishing: “Gut reaction: A limited role for digestive enzyme supplements.”

Harvard Health Publishing: “What’s causing that belly bloat?”

John Hopkins Medicine: “Bloating: Causes and Prevention Tips.”

Mayo Clinic: “Belching, gas and bloating: Tips for reducing them.”

Phytotherapy Research: “A review of the bioactivity and potential health benefits of peppermint tea (Mentha piperita L.).”

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