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Condition Info
ConditionName
Allergic rhinitis (“Hay fever”)
ConditionDescription
IgE dependent triggering of mast cells
Symptoms
Watery eyes; Sneezing; Itchy nose; Itchy eyes; Cough;
PhysicalFindings
Inflamed boggy nasal mucosa; Pale or violaceous turbinates;
ClinicalTests
Clinical diagnosis; IgE level may be elevated; Nasal smear with ↑eosinophils; Skin test can be done;
RiskFactors
Nasal polyps
IsRedFlag
IsNPLEX
Consequence
ProgressionFromCondition
TreatmentOptions
Desensitization to allergens; Prevention: avoid trigger!
PharmOptions
Intranasal corticosteroid sprays; Antihistamines – H1 blockers; Intranasal anticholinergic medications;
WebLink
https://www.merckmanuals.com/en-ca/professional/immunology-allergic-disorders/allergic,-autoimmune,-and-other-hypersensitivity-disorders/allergic-rhinitis
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