4 Foods You Should Avoid If You Have Spring Allergies

In the spring, birch tree pollen is likely to blame for your sore throat and congestion, and, according to the American Academy of Allergy, Asthma, and Immunology, eating foods that contain similar proteins may confuse the immune system and lead to similar symptoms. Celery is a common culprit for aggravating birch pollen allergies, so cross it off the grocery list temporarily. However, sugar snap peas are available right now, which are a delicious raw snack.