hay fever
hay fever
nounDefinition of HAY FEVER
: an acute allergic reaction to pollen that is usually seasonal and is marked by sneezing, nasal discharge and congestion, and itching and watering of the eyes —called also pollinosis
First Known Use of HAY FEVER
1829
hay fever
noun \ˈhā-ˌfē-vər\ (Medical Dictionary)Medical Definition of HAY FEVER
: an acute allergic reaction to pollen that is usually seasonal and is marked by sneezing, nasal discharge and congestion, and itching and watering of the eyes—called also pollinosis
hay fever
noun (Concise Encyclopedia)Seasonal sneezing, nasal congestion, and tearing and itching of the eyes caused by allergy to the pollen of certain plants. These plants are chiefly those pollinated by the wind (e.g., ragweed in North America, timothy grass in Britain). Antihistamines and corticosteroids may provide temporary relief, but the most effective long-range treatment is desensitization. Unless properly treated, about one-third of patients with hay fever develop asthma.
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