The trees are beginning to pollinate and many Nebraskans will soon be wrestling with allergy symptoms like sneezing, stuffy noses and itchy, watery eyes. Allergist Dr. Jill Poole, at the University Of Nebraska Medical Center in Omaha, says allergy sufferers need to start defending themselves.

Between 20- and 40-percent of all Americans suffer from seasonal allergies.

Poole says it’s relatively easy to recognize if you have allergies.

If the medication makes you sleepy, Dr. Poole suggests starting with a half-dose for a week or two to let your body adjust, then go to a higher dose. If you still get drowsy, she says a better option may be one of the nasal sprays.