What is the primary risk of driving drowsy?

The primary risk associated with driving while drowsy is a significant decrease in awareness and impaired reaction time. Drowsiness negatively affects a driver's ability to maintain attention to the road, analyze their surroundings, and respond swiftly to potential hazards. Just like alcohol impairment, fatigue can slow reaction times and impair judgement, resulting in a higher likelihood of accidents.

When a driver is drowsy, their cognitive functions are compromised, which can lead to missed stop signs, delayed responses to traffic signals or pedestrians, and an overall increase in the risk of dangerous situations on the road. It is crucial for drivers to recognize the signs of drowsiness and take appropriate measures, such as resting or taking breaks, to ensure their safety and that of others on the road.