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Gas

Everyone has gas. Most people pass gas 13 to 21 times a day. Passing gas through the mouth is called belching or burping. Passing gas through the anus is called flatulence. Most of the time gas does not have an odor. The odor comes from bacteria in the large intestine that release small amounts of gases that contain sulfur.

Gas in the digestive tract comes from two sources: air that you swallow and the breakdown of undigested food by bacteria in the large intestine. Certain foods may cause gas. Foods that produce gas in one person may not cause gas in another.

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Results 1 - 10 of 1,542 for Gas
  1. Gas (National Library of Medicine)  
    Everyone has gas. Most people pass gas 13 to 21 times a day. Passing gas through the mouth is called belching or burping. Passing gas through the anus is called flatulence. Most of ...
  2. Arterial Blood Gas (ABG) Test What is an arterial blood gas test? An arterial blood gas (ABG) test measures the amount ... balance Why do I need an arterial blood gas (ABG) test? There are many reasons why you ...
  3. Alka-Seltzer® Anti-Gas ... Gas Aide® ... Gas-X® ... Maalox® Anti-Gas ... Mylanta® Gas ... Mytab® Gas ... Simethicone is used to treat the symptoms of gas such as uncomfortable or painful pressure, fullness, and ...
  4. Gas gangrene is a potentially deadly form of tissue death ( gangrene ). ... Gas gangrene is most often caused by bacteria called Clostridium perfringens. It also can be caused by ...
  5. ... inside the home and outside the home: Put gas and charcoal grills well away from your home, ... Carbon monoxide (CO) is a gas you cannot see, smell, or taste. Exhaust fumes from cars and trucks, stoves, gas ranges, and heating systems contain CO. This ...
  6. Granuloma annulare (GA) is a long-term ( chronic ) skin disease consisting of a rash with reddish bumps arranged in a circle ... GA most often affects children and young adults. It is slightly more common in females. The condition ...
  7. Gas is air in the intestine that is passed through the rectum. Air that moves from the digestive tract through the mouth is called belching . Gas is also called flatus or flatulence.
  8. Treatment of Gas (International Foundation for Gastrointestinal Disorders)  
    ... most common treatments to reduce the discomfort of gas are changing diets, taking medicines, and reducing the ...
  9. Carbon Monoxide Poisoning (National Library of Medicine)  
    Carbon monoxide (CO) is a gas that has no odor or color. But it is very dangerous. It can cause sudden illness and death. CO is found ... those made by cars and trucks, lanterns, stoves, gas ranges and heating systems. CO from these fumes ...
  10. Foods that May Cause Gas (International Foundation for Gastrointestinal Disorders)  
    Gas/Living With ... Gas ... International Foundation for Gastrointestinal Disorders ... Everyone has gas in the digestive tract, but people often believe normal passage ...
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