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How to ease gas

Having gas is normal, but it can be uncomfortable and come with an odor. Here’s what to do.


LearnDigestive healthGut healthHow to ease gas
  • Foods that cause gas
  • Tips for reducing gas

Everybody has gas sometimes. Flatulence (farting) is a normal biological process that helps to release this gas. The average person flatulates about one or two dozen times each day. Typically, you don’t even notice it’s happening.

Passing gas can provide relief if gas is causing pain or discomfort. Most of the time, there’s no odor involved. But occasionally, it does come with a smell. This can be caused by many things, from constipation to certain illnesses to some medications. But the most common factor is what you eat.

Foods that cause gas

Some high-fiber foods release hydrogen sulfide when they’re broken down by bacteria in your gut, creating gas with a distinctive, rotten-egg scent. These eats include:

  • Eggs
  • Meat and poultry
  • Alcohol
  • Legumes, such as beans and split peas
  • Alliums, such as onions and garlic
  • Cruciferous vegetables, such as broccoli, cauliflower, and Brussels sprouts

It often helps to limit these foods. But if some are healthy favorites of yours, don't feel like you have to give them up completely. To avoid discomfort and odor, a healthcare provider (HCP) may recommend taking a probiotic pill along with the foods. For beans, which are full of fiber, protein, and other good-for-you nutrients, soak them ahead of time, or try a little Beano (a dietary supplement that may prevent gas). You could just wait it out, too; the gas will dissipate with time.

People with certain food intolerances or sensitivities can also develop gas if they eat problematic foods. The simple solution: Avoid those items.

Tips for reducing gas

If you find that you pass gas frequently, you may need to not only avoid certain foods but change your approach to eating. Try these tips to reduce your gas in general:

  • Eat smaller meals more often. Along with limiting flatulence, frequent mini-meals can help control appetite throughout the day.
  • Pace yourself. Chew each bite of your food slowly and thoroughly. Drink at a relaxed pace. Keep your mouth closed when you eat or drink so you don’t swallow too much air, which contributes to gas.
  • Limit gum and hard candies, don’t smoke, and be aware of loose dentures. Each of these can also lead you to swallow excess air.
  • Get moving. Regular exercise makes for better digestion since it helps usher food through your system.

If your gas is excessive, doesn’t respond to dietary changes, interrupts your daily life, or is accompanied by other symptoms, speak with an HCP. Together, you can narrow down the cause of your problem and get to work on finding the right treatment.

Sources: Cleveland Clinic. Why Am I So Gassy? 6 T... + 4
  1. Cleveland Clinic. Why Am I So Gassy? 6 Tips To Find Relief. March 28, 2022.
  2. National Health Service (UK). Farting (flatulence). Last reviewed June 7, 2022.
  3. American College of Gastroenterology. Belching, Bloating, and Flatulence. Accessed September 8, 2022.
  4. Cleveland Clinic. Why Do Farts Smell and What Does That Say About Your Health? May 2, 2022.
  5. Mayo Clinic. Belching, gas and bloating: Tips for reducing them. January 6, 2022.
Written by Michael Gollust.
Medically reviewed by Joanne Perron, MD, MPH.August, 2024
Updated onJuly, 2026
Written by Michael Gollust.
Medically reviewed by Joanne Perron, MD, MPH.August, 2024
Updated onJuly, 2026
  • Foods that cause gas
  • Tips for reducing gas
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