[troutman]

I am 42, and never had any allergies until about three years ago. Now for a few weeks every Spring, I get Hay Fever. Sneezing, watery/red eyes, runny nose. Reactine helps, but makes me a bit drowsy. I think it is all the pollen in the air - the last few rainy days were tolerable as the pollen was put down.

http://en.wikipedia.org/wiki/Hay_fever#Hay_fever

Many people with pollen allergies reduce their exposure by remaining indoors during hay fever season, particularly in the morning and evening, when outdoor pollen levels are at their highest. Closing all the windows and doors prevents wind-borne pollen from entering the home or office. When traveling in a vehicle, closing all the windows reduces exposure. Air conditioners are reasonably effective filters, and special pollen filters can be fitted to both home and vehicle air conditioning systems.[11]

Because many allergens cling to clothing, skin, and hair, regular cleaning reduces exposure and therefore symptoms. Many people bathe before sleeping, to minimize their exposure to potential allergins that could have stuck to their bodies during the day. Some people use nasal irrigation to physically remove contaminants from their noses.

Frequently cleaning floors and washing bedding can significantly reduce local irritants such as dust, as well as those tracked in by family, pets and visitors.

Several antagonistic drugs are used to block the action of allergic mediators, or to prevent activation of cells and degranulation processes. These include antihistamines, cortisone, dexamethasone, hydrocortisone, epinephrine (adrenaline), theophylline and cromolyn sodium. Anti-leukotrienes, such as Montelukast (Singulair) or Zafirlukast (Accolate), are FDA approved for treatment of allergic diseases.[12] One antihistamine, Azelastine (Astelin), is available as a nasal spray.