ArticlesWhat the Inside of Your Nose Reveals Carbinoxamine;
Hydrocodone; Pseudoephedrine Rhinitis is a reaction that occurs
in the eyes, nose, and throat when airborne irritants
(allergens) trigger the release of histamine. Histamine causes
inflammation and fluid production in the fragile linings of
nasal passages, sinuses, and eyelids. There are two categories
of rhinitis: allergic rhinitis and nonallergic rhinitis. There
are two types of allergic rhinitis: Seasonal. This type occurs
particularly during pollen seasons. Perennial. This type occurs
throughout the year. The most common causes of allergic rhinitis
are: Pollen (tree, grass, weed) Reactions from allergic rhinitis
include: Itchy nose, throat, eyes, and ears Clear drainage from
the nose People with perennial allergic rhinitis may also have
the following: Recurrent ear infections Breathing through the
mouth Preventive measures for avoiding allergic rhinitis
include: Environmental controls, such as air conditioning,
during pollen season Avoiding areas