Rethink your bedtime routine
Hopping in the shower in the morning is one way to kick-start your day, but switching to a nighttime routine during the spring and summer can curb your symptoms. You'll wash away the allergens that stick to your hair and face, so they won't rub off on your pillow and irritate your eyes and nose. "At the very least, gently clean your eyelids with a little baby shampoo each evening," suggests Clifford W. Bassett, M.D., an assistant clinical professor of medicine at Long Island College Hospital in Brooklyn, New York.
Hit the laundry room more frequently
When you get back from a walk or barbecue, change into a clean set of clothes. Then toss the old ones right into your hamper or laundry so you won't track allergens throughout the house. And wash your sheets once a week on the hot cycle: Korean researchers recently found that water heated to 140°F eliminates virtually all allergens, including pollen and dust mites, sneeze-causing organisms that thrive in humid weather.