What I Need To Know About Gas
Everyone has gas. Burping and "passing gas" are normal. But because it is embarrassing, many people believe they pass gas too often or have too much gas. A person actually having too much gas is rare.
Most of the time, gas in the body is odorless. The odor of passed gas comes from sulfur made by bacteria in the large intestine. Sometimes gas causes bloating and pain. Not everyone has these symptoms. How much gas the body makes and how sensitive a person is to gas in the large intestine have an effect on how uncomfortable one feels.
Changing what you eat and drink can help prevent or relieve gas. If you feel like you have too much gas, you might want to try these things before going to the doctor.
Cut down on foods that cause gas. The amount of gas caused by certain foods varies from person to person. The only way to know your own limits is to keep track of what you eat and how much gas it causes later. Some foods that cause gas are:
Drink plenty of water, non-"fizzy" liquids, and clear soup. Try not to drink liquids that cause gas, like soda and beer.
Reduce the amount of air you swallow. Here are some ways to avoid swallowing air.
Keep a diary. Write down the foods (and the amounts) that seem to cause you the most problems. Also keep track of the number of times you pass gas each day.
If you are still troubled by gas, you may want to see your doctor. Take your diary with you to help you answer the doctor's questions about eating habits and symptoms.
The National Digestive Diseases Information Clearinghouse (NDDIC) is a service of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). The NIDDK is part of the National Institutes of Health of the U.S. Department of Health and Human Services. Established in 1980, the Clearinghouse provides information about digestive diseases to people with digestive disorders and to their families, health care professionals, and the public. The NDDIC answers inquiries, develops and distributes publications, and works closely with professional and patient organizations and Government agencies to coordinate resources about digestive diseases.
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