Treatment Options for Hay Fever
Antihistamines
Antihistamines are available as pills, eyedrops, or nasal sprays. These medications work by blocking the activity of histamine, a chemical produced by the immune system in response to pollens. You can purchase OTC antihistamines, such as fexofenadine, cetirizine, or loratadine. Your doctor may also prescribe antihistamine nasal sprays, such as olopatadine and azelastine, to help with nasal problems. Go for antihistamine eyedrops like ketotifen fumarate if you want to alleviate eye irritation and itchiness triggered by hay fever. [3]
