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Hay fever is a misnomer. Hay is not a usual cause of this problem, and it does not cause fever. Early descriptions of sneezing, nasal congestion, and eye irritation while harvesting field hay promoted this popular term. Allergic rhinitis is the correct term used to describe this allergic reaction, and many different substances cause the allergic symptoms noted in hay fever. Rhinitis means "irritation of the nose" and is a derivative of rhino, meaning nose. Allergic rhinitis which occurs during a specific season is called "seasonal allergic rhinitis." When it occurs throughout the year, it is called "perennial allergic rhinitis." Rhinosinusitis is the medical term that refers to inflammation of the nasal lining as well as the lining tissues of the sinuses. This term is sometime used because the two conditions frequently occur together.
Symptoms of allergic rhinitis, or hay fever...
The adverse events rates listed below are based on symptoms spontaneously reported in multidose controlled clinical trials in comparing NASAREL and NASALIDE (flunisolide (nasal spray)) for treatment of allergic rhinitis. In patients receiving NASAREL the most common adverse events were transient aftertaste (17%) and transient nasal burning and stinging (13%). These symptoms did not usually interfere with treatment.
Adverse Event Rates for NASAREL:
Incidence Greater than 1% (probably causally related)
Respiratory: Nasal burning/stinging (13%), epistaxis *, nasal dryness, pharyngitis, cough increased
Gastrointestinal: Nausea
Special Senses: Aftertaste (17%)
Incidence 1% or Less (probably causally related)
Respiratory: Hoarseness
Special Senses: Abnormal sense of smell
Incidence 1% or Less (causal relationship unknown) *
Respiratory: Sinusitis
Adverse Event Rates for NASALIDE (flunisolide (nasal spray)) :
Incidence Greater than 1% (probably causally related)
Respiratory: Nasal burning/stinging (44%), epistaxis *, nasal dryness *, pharyngitis *, cough increased
Gastrointestinal: Nausea
Special Senses: Aftertaste (8%)
Incidence 1% or Less (probably causally related)
Respiratory: Hoarseness, nasal ulcer
Incidence 1% or Less (causal relationship unknown) Â
Respiratory: Sinusitis
________________________________________
*Incidence of reported reaction between 3% and 9%. Those reactions occurring in less than 3% of the patients are unmarked.
 Reactions occurred under circumstances where the causal relationship has not been clearly established; they are presented as alerting information for physicians.
Cases of growth suppression have been reported for intranasal corticosteroids (including NASAREL) (see PRECAUTIONS, Pediatric Use section).
No information provided.
Last reviewed on RxList: 12/8/2004
This monograph has been modified to include the generic and brand name in many instances.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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