There are however, some general recommendations. The treatment of excessive gas will depend upon the cause. These procedures may provide the most information. Samples of tissue can be obtained during an endoscopy to check for bacterial infections in the stomach, colitis, or celiac disease. Finally, an EGD or a colonoscopy may be recommended. A stool sample may be needed to check for blood in the stool, unusual levels of fat, or an infection. A breath test can be used to test for lactose intolerance and blood tests can be performed to test for wheat intolerance or celiac disease. This is because the colon has many curves and angles that may trap pockets of gas and cause bloating.Īlthough there are many tests available, the appropriate testing will be depend on your symptoms, your age, and physical examination findings. You may develop crampy abdominal pain, while others may feel distended or develop discomfort in the upper sides of the abdomen.

Some people will be more sensitive to excessive gas than others. Everyone feels gas in their intestinal tract differently. The abdomen can also become distended which means there is an actual increase in waist size. This can be a parasite such as giardia or an overgrowth of bacteria in the small intestine.īloating is a sensation that the abdomen is too full. Gluten intolerance, or celiac disease, may also present with excessive gas.Īn infection in the intestinal tract may be associated with excessive gas.

Sometimes this can be the only symptom of lactose intolerance. Lactose intolerance can cause excessive bloating and flatulence, especially after eating or drinking dairy products. Artificial sweeteners and sugar substitutes used in drinks and candy are also associated with bloating and gas. Drinking carbonated beverages such as soda, or carbonated water will also cause excessive gas. Common foods associated with excessive gas include broccoli, cabbage, beans, onions, bananas, pretzels, and bagels.

Other causes of excessive swallowed air are smoking, chewing gum, and using hard candies.Įating certain foods can also cause excessive gas. Large amounts of air can be swallowed if you eat too rapidly. Swallowing air can cause excessive belching. There are multiple causes of gas in the intestinal tract. When these conditions become troublesome, it is time to speak to your gastroenterologist. Passing gas through the rectum, or flatulence is normal, and in fact healthy subjects can pass gas up to 20 times per day. Excessive gas and bloating is a common intestinal symptom.

Parasites in the stomach