Luftkrankheitstheorie

Luftkrankheitstheorie, often translated as "air sickness theory," is a concept that attempts to explain certain physiological and psychological reactions experienced during air travel. This theory posits that the unique sensory environment of an aircraft, including changes in air pressure, motion, and sensory deprivation, can trigger a cascade of responses in the human body. Specifically, it suggests that the discrepancy between visual input and the vestibular system's perception of motion, common in flight, can lead to symptoms such as nausea, dizziness, and anxiety.

The theory further elaborates on how the enclosed cabin space and altered atmospheric conditions might contribute to feelings of unease or claustrophobia, which can exacerbate the physical symptoms. It also touches upon the psychological impact of being in an unfamiliar and potentially perceived as unstable environment, suggesting that anticipation of discomfort can itself contribute to the experience of air sickness. While not a formally recognized medical diagnosis, the Luftkrankheitstheorie serves as a framework for understanding the multifaceted nature of discomfort associated with flying, encompassing both physical and psychological elements that may contribute to what is commonly referred to as airsickness.