What is a common risk factor associated with nighttime driving?

Nighttime driving introduces several challenges that can significantly impact safety, and one of the most prevalent risk factors is fatigue. During nighttime hours, many people experience natural dips in alertness and energy levels, primarily due to the body's circadian rhythms. This reduction in energy can lead to slower reaction times, impaired judgment, and an increased likelihood of driver errors.

Fatigue may also compound the difficulties already presented by reduced visibility and increased glare from oncoming headlights, as drivers may struggle to maintain focus and awareness of their surroundings. This combination of factors makes it particularly crucial for drivers to recognize and manage fatigue when driving at night, thereby improving road safety.