What is one of the dangers associated with fatigue?

Fatigue significantly affects cognitive and physical functioning, and one of the primary dangers associated with it is altered reaction time. When a person is fatigued, their brain's ability to process information slows down, which leads to delayed responses to stimuli. This is particularly critical in aeromedical contexts, where quick decision-making and immediate reactions can be lifesaving.

As reaction times increase due to fatigue, individuals may struggle to respond effectively to emergencies or changes in their environment. This impairment can lead to accidents or mistakes, particularly in high-stakes situations like operating an aircraft or performing medical procedures. Understanding the impact of fatigue on reaction time is essential for maintaining safety in both aviation and healthcare settings.