Aerotoxic syndrome
Aerotoxic Syndrome
Aerotoxic Syndrome (pronunciation: /ˌeɪrəʊˈtɒksɪk sɪnˈdrəʊm/) is a term used to describe a range of health conditions purportedly caused by exposure to contaminated air in aircraft cabins and cockpits.
Etymology
The term "Aerotoxic Syndrome" was first coined in 1999 by Dr. Harry Hoffman, Professor Chris Winder, and Jean-Christophe Balouet, Ph.D. The term is derived from the Greek word "aero" meaning air, and the Latin word "toxicus" meaning poison, thus literally translating to "air poison syndrome."
Symptoms
Symptoms of Aerotoxic Syndrome can vary widely but often include headache, dizziness, nausea, breathing difficulties, cognitive impairment, and in severe cases, neurological damage.
Causes
The syndrome is believed to be caused by exposure to engine oil and other chemicals in the air within an aircraft. This can occur when the bleed air system, which is used to regulate cabin pressure and temperature, becomes contaminated.
Related Terms
- Bleed air: Air taken from the aircraft engines, which is used to pressurize and heat the cabin.
- Fume event: An incident in which bleed air, contaminated with engine oils or other potentially harmful substances, enters the cabin.
- Organophosphate: A type of chemical found in many engine oils, which is believed to be a primary cause of Aerotoxic Syndrome.
See Also
External links
- Medical encyclopedia article on Aerotoxic syndrome
- Wikipedia's article - Aerotoxic syndrome
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