Dust mite
Dust Mite
Dust mites (pronunciation: /dʌst maɪt/) are tiny, microscopic creatures that belong to the Arachnid family. They are a common cause of allergic reactions and asthma worldwide.
Etymology
The term "dust mite" is derived from the English words "dust" and "mite". "Dust" comes from the Old English "dust", meaning "dust, dirt, or earth", while "mite" comes from the Middle English "mite", meaning "small insect or spider".
Description
Dust mites are invisible to the naked eye, typically measuring between 0.2-0.3 millimeters in length. They thrive in warm, humid environments and feed on the dead skin cells that humans and pets shed daily. Dust mites are most commonly found in household items such as mattresses, carpets, and upholstery.
Health Impact
Dust mites are a common trigger for allergies and asthma. Their feces and body parts contain proteins that, when inhaled or come into contact with the skin, can cause allergic reactions. Symptoms can range from mild, such as sneezing and itching, to severe, such as asthma attacks or anaphylactic shock.
Prevention and Control
Preventing and controlling dust mites involves reducing humidity levels, regularly cleaning and vacuuming, and using allergen-proof covers on mattresses and pillows. Pesticides and acaricides can also be used to kill dust mites, but these should be used with caution due to potential health risks.
Related Terms
External links
- Medical encyclopedia article on Dust mite
- Wikipedia's article - Dust mite
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