Cetirizine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes /nose, sneezing, hives, and itching. It works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction.
Gas-Producing Foods: Milk and Dairy Products. Milk and other dairy products contain a sugar called lactose, which can be difficult for your digestive tract to process if your body doesnât have enough of the enzyme lactase. Cheese, ice cream, and milk all contain lactose, and may cause excessive gas in people.
Drinking carbonated beverages can cause gas, bloating and severe heartburn. Citrus fruits may cause heartburn. Fruits, including apples, peaches and pears, can lead to gas and bloating. Gas that does not exit the body through belching or flatulence builds up in the stomach to result in bloating.Chewing gum frequently can increase episodes of gas because of swallowing too much air.itrus fruits may cause heartburn. Fruits, including apples, peaches and pears, can lead to gas and bloating. Gas that does not exit the body through belching or flatulence builds up in the stomach to result in bloating. Chewing gum frequently can increase episodes of gas because of swallowing too much air.