allergies in march

​Tree pollen remains high on the list of allergens for March, which marks the beginning of spring. "If the trees, grasses, and pollens start coming out early, March can be rough going for people with spring allergies," Dr. Slankard says. Though nice spring weather beckons you outside, if you have spring allergies, keep your eye on the pollen count. The higher the count, the worse the allergies will be. A good place to check pollen counts is at the National Allergy Bureau of the American Academy of Allergy Asthma & Immunology.