Aeroallergic refers to being allergic to airborne particles such as pollen, dust, and animal dander. There are several synonyms for this word such as "airborne allergies," "respiratory allergies," and "environmental allergies." These terms are often used interchangeably to describe the same condition. Other synonyms for aeroallergic include "nasal allergies," "hay fever," and "seasonal allergies." Regardless of the term used, individuals with allergies to airborne particles often experience symptoms such as sneezing, coughing, watery eyes, and congestion. Treatment for aeroallergic symptoms can include antihistamines, nasal steroids, and allergy shots, among others.