What is the recommended initial treatment for hay fever?

The recommended initial treatment for hay fever is antihistamines. Hay fever, or allergic rhinitis, is caused by the body’s immune response to allergens such as pollen, dust, or pet dander. When these allergens enter the body, they trigger the release of histamines, leading to symptoms like sneezing, itching, nasal congestion, and runny nose.

Antihistamines work by blocking the action of histamines, therefore alleviating these allergy symptoms. They provide quick relief and are often available over the counter, making them an accessible first-line treatment option. They come in various forms, including tablets, liquids, and nasal sprays.

While vitamin supplements may play a role in overall health and immune function, they do not directly address the symptoms of hay fever. Physical therapy is unrelated to the treatment of allergic reactions. Oral steroids can be effective for severe allergic reactions, but they are typically used as a second-line treatment due to potential side effects and are not recommended for the routine management of hay fever.