Role of Antihistamines in Pollen Allergy

Antihistamines are medications used to relieve allergy symptoms caused by pollen, such as sneezing, runny nose, and itchy eyes. When pollen enters the body, the immune system releases histamines, chemicals that trigger these allergy symptoms. Antihistamines work by blocking histamine receptors, preventing or reducing the symptoms. They can be taken in various forms, like tablets or nasal sprays, and are effective for many people experiencing seasonal allergies. While they can help manage symptoms, it's important to consult a healthcare provider for the best treatment approach.