Where Did The Name Hay Fever Come From
An illness like a cold caused by pollen.
Where did the name hay fever come from. Find tips here for preventing or avoiding it and learn about drug. An illness like a cold caused by pollen. Hay baling began with the invention of the first hay press in about 1850.
The original machines were of the vertical design similar to the one photographed by Greene Co. Symptoms of hay fever include. They used a horse driven screw press mechanism or a dropped weight to compress the hay.
Pollen is a fine powder released by plants as part of their reproductive cycle. Hay fever or allergic rhinitis is an allergy that causes sneezing watery eyes and itching often in response to pollen. Hay fever symptoms mostly affect your nose but also the eyes skin and roof of the mouth.
People can be allergic to different types of pollen and symptoms can vary from mild to severe. Hay fever describes a reaction that occurs when your nose or eyes come in contact with allergens to which you are sensitive such as pollens dust mites moulds or animal dander. Hay fever is a common condition that affects close to 18 million Americans according to the Centers for Disease Control and Prevention CDC.
Pollens cause seasonal allergic rhinitis. The 3 main pollen trigger periods. For some people exposure to these allergens can trigger an immune response your bodys natural defence system which leads to swelling and inflammation in the inner lining of the nose rhinitis.
The first bales weighed about 300 lb. It is an allergic reaction to allergens or triggers in the air like pollens or grasses dust mites mould or animal dander breathed in through the nose. This causes an immune response in the lining of the nose where the nasal passages become red swollen and sensitive.
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