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What is intestinal gas?
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Jan 30, 2024 · People often describe stomach symptoms as bloating, especially if those symptoms don't seem to be relieved by belching, passing gas or having a bowel movement. The exact connection between intestinal gas and bloating is not fully understood. Many people with bloating symptoms don't have any more gas in the intestine than do other people.
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Signs or symptoms of gas or gas pains include:
•Burping
•Passing gas
•Pain, cramps or a knotted feeling in your abdomen
•A feeling of fullness or pressure in your abdomen (bloating)
•An observable increase in the size of your abdomen (distention)
Talk to your doctor if your gas or gas pains are so persistent or severe that they interfere with your ability to function well in daily life. Gas or gas pains accompanied by other signs or symptoms may indicate more-serious conditions. See your doctor if you experience any of these additional signs or symptoms:
•Bloody stools
•Change in consistency of stools
•Change in frequency of bowel movements
•Weight loss
•Constipation or diarrhea
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Gas in your stomach is primarily caused by swallowing air when you eat or drink. Most stomach gas is released when you burp.
Gas forms in your large intestine (colon) when bacteria ferment carbohydrates — fiber, some starches and some sugars — that aren't digested in your small intestine. Bacteria also consume some of that gas, but the remaining gas is released when you pass gas from your anus.
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Sep 22, 2005 · Causes. By Mayo Clinic Staff. Too much upper intestinal gas can come from swallowing more than a usual amount of air. It also can come from overeating, smoking, chewing gum or having loose-fitting dentures. Too much lower intestinal gas can be caused by eating too much of certain foods or not being able to fully digest certain foods.
Apr 9, 2024 · Gas is a byproduct of digestion. Excess gas can lead to flatulence (farting) and can also cause bloating and abdominal pain or cramping. Although it is often treatable with lifestyle changes and/or over-the-counter remedies, it may also be caused by conditions such as food intolerance, celiac disease, intestinal disease, and even certain cancers.
Mar 18, 2024 · Intestinal gas is a byproduct of the digestive process. It may also occur due to swallowing air while eating, diet, and underlying health conditions. If the body cannot release enough gas, it can ...
Feb 23, 2024 · Infections in your intestines can cause an overgrowth of bacteria that make you gassy. An overgrowth of bacteria in your small intestine (SIBO) can also lead to excess gas. Bacterial overgrowths can cause other symptoms, like diarrhea and weight loss, that require treatment. You have a digestive system condition.
Gas in the intestine causes pain for some people. When it collects on the left side of the colon, the pain can be confused with heart disease. When it collects on the right side of the colon, the pain may feel like the pain associated with gallstones or appendicitis. The symptoms of gas may resemble other medical conditions or problems.
