What is the definition or description of: nasal allergy?

Hay fever : Nasal allergy is also called hay fever but it could have nothing to do with hay and only causes fever if there is an infection on top of the allergy problem. Nasal allergies could be caused by pets, dust, mold, grasses, trees, weeds, and feathers for example. Treatment includes avoidance measures, anti-histamines like allegra, nasal sprays like nsacort and sometimes allergy shots.

Nasal allergy: A response of the nasal tissue to an allergen in an individual with a hereditary disorder termed atopy resulting in an inflammatory response.

Hay fever: Nasal allergy is an immune or allergic reaction that is caused by ige interacting with an allergen such as dust or mold. Symptoms include sneezing and mucus production.