What to do for What I need to know about Gas ?
- Gas is air in the digestive tract.  - Everyone has gas. Burping and passing gas are normal.  - Gas in the digestive tract is usually caused by swallowing air and the breakdown of certain foods in the large intestine.  - Most foods that contain carbohydrates can cause gas.  - Foods that cause gas for one person may not cause gas for someone else.  - The most common symptoms of gas are burping, passing gas, bloating, and abdominal pain or discomfort.  - Swallowing less air and changing what you eat can help prevent or reduce gas.  - Some over-the-counter medicines can help reduce gas.