What is a common treatment for hay fever?

Antihistamines are a common treatment for hay fever because they specifically target the histamine response triggered by allergens such as pollen, dust, and pet dander. When someone is exposed to these allergens, the body releases histamine, leading to symptoms like sneezing, itching, and nasal congestion. Antihistamines work by blocking the effects of histamine, thereby alleviating these symptoms and providing relief for individuals suffering from hay fever.

While decongestants may also help relieve nasal congestion, they do not address the underlying allergic reaction and are used more for temporary relief. Antibiotics are not appropriate for hay fever as it is not caused by bacterial infections, and while home remedies may provide some comfort, they lack the consistent efficacy that antihistamines offer in targeting the allergy symptoms directly. This makes antihistamines the preferred treatment for managing hay fever effectively.