Cetirizine

Cetirizine is an antihistamine that is commonly used to alleviate the symptoms of allergies. These symptoms include watery eyes, runny nose, itching in the eyes and nose, sneezing, hives, and general itchiness. The way cetirizine works is by blocking a specific natural substance called histamine that your body produces during an allergic response. It's important to note that cetirizine does not have the ability to prevent hives or treat severe allergic reactions like anaphylaxis. If your doctor has prescribed you with epinephrine for these types of reactions, it's crucial that you always carry your epinephrine injector with you. Cetirizine should never be used as a substitute for epinephrine. In summary, cetirizine is effective at relieving common allergy symptoms but cannot address more serious allergic reactions or prevent hives. It's essential to follow your doctor's instructions and always have access to proper medication when needed....more