Definition of scholar for Students. 1  1 : a student in a school : pupil. 2  2 : a person who knows a great deal about one or more subjects : a learned person.
Allergic rhinitis, or hay fever, is swelling of the inside of your nose. The swelling is a reaction to allergens in the air. An allergen can be anything that causes an allergic reaction. Allergies to weeds, grass, trees, or mold often cause seasonal allergic rhinitis. Indoor dust mites, cockroaches, pet dander, or mold can also cause allergic rhinitis.
The Nose Knows. One often overlooked symptom is that of nasal congestion, which patients may experience as chest congestion. In fact, poorly controlled nasal allergies are a common exacerbator of asthma. Up to as many as 80% of asthmatics also have allergies or allergic rhinitis.