Adding a few drops of liquid lactase to milk before drinking it or chewing lactase tablets just before eating helps digest foods that contain lactose. The enzyme comes in liquid form. Three to 10 drops are added per serving just before eating to break down the gas-producing sugars. Beano has no effect on gas caused by lactose or fiber. Reducing swallowed air For those who have chronic belching, doctors may suggest ways to reduce the amount of air swallowed.
Recommendations are to avoid chewing gum and to avoid eating hard candy.
Eating at a slow pace and checking with a dentist to make sure dentures fit properly should also help. Although gas may be uncomfortable and embarrassing, it is not life-threatening. Understanding causes, ways to reduce symptoms, and treatment will help most people find some relief. Points to Remember Everyone has gas in the digestive tract. People often believe normal passage of gas to be excessive.