Limit outdoor activity to times of lower pollen counts when possible. Wash hands after petting animals that have been outside - pollen settles on their coat. Shower and shampoo hair after being outside to rid hair and skin of pollen. Change into fresh clothing, and wash clothing that has been outside. Medication Antihistamines and decongestants are the two main allergy medication categories.
Antihistamines relieve redness, inflammation, itchiness, and watery eyes.
Most antihistamines also have a sedating effect - they make you sleepy. Non-sedating ones are available, most by prescription. A dry mouth is also a common side effect. Ophthalmic solutions can relieve red, irritated eyes. Decongestants reduce nasal congestion by constricting blood vessels.