HAY FEVER Meaning and
Definition
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Hay fever, also known as allergic rhinitis, is a common allergic condition characterized by a range of symptoms that occur mostly during certain seasons. It is caused by an overreaction of the immune system to airborne substances, particularly pollen from trees, grasses, weeds, or mold spores. The term "hay fever" can be misleading, as it does not involve hay or cause fever.
The symptoms of hay fever typically include sneezing, itching or a tickling sensation in the nose, nasal congestion or runny nose, itchy or watery eyes, and occasional coughing. These symptoms are the result of the body's immune response to the allergens, which triggers the release of histamine and other chemicals, leading to inflammation and irritation in the nasal passages and eyes.
Hay fever can significantly disrupt daily activities and reduce the quality of life for those affected. It is often seasonal, with symptoms appearing during specific times of the year when specific plants release large amounts of pollen into the air. However, some individuals may experience symptoms year-round due to exposure to indoor allergens such as dust mites, pet dander, or mold.
Treatment for hay fever can include avoidance of allergens, over-the-counter antihistamines, nasal sprays, and decongestants. In more severe cases, prescription medications like corticosteroids or immunotherapy (allergy shots or tablets) may be recommended. Taking preventative measures such as closing windows, using air purifiers, and wearing sunglasses can also help minimize symptoms.
Overall, hay fever is a condition characterized by an allergic reaction to airborne substances, causing symptoms such as sneezing, itching, nasal congestion, and watery eyes. It can have a significant impact on the daily lives of those affected, but various treatments are available
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Autumnal catarrh; an acute irritative inflammation of the mucous membranes of the eyes and upper respiratory passages accompanied by itching and profuse watery secretion, followed later usually by bronchitis and asthma; the attack recurs annually at the same or nearly the same time of the year, late summer, and is thought to be due to irritation by the pollen of certain plants, but there is also a strong neurotic element in it.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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Etymology of HAY FEVER
The word "hay fever" has an interesting etymology. The term "hay fever" was first coined in 1829 by a British physician named John Bostock. He observed that certain individuals displayed symptoms like sneezing, nasal congestion, and itchy eyes during the hay harvest season, and he believed that it was due to a reaction to hay particles in the air. However, it was later discovered that the condition was not caused by hay but rather by a sensitivity to pollen from grasses, trees, or weeds, which are more prevalent during the spring and early summer seasons.
The word "hay" in "hay fever" comes from the misconception that the condition was triggered by exposure to hay, although it is now clear that hay is not the main culprit. The word "fever" in this context is a bit misleading as well because hay fever does not actually cause an increase in body temperature like a typical fever.
Similar spelling words for HAY FEVER
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