What are common signs of drowsy driving?

Drowsy driving can significantly impair a driver's ability to operate a vehicle safely, much like driving under the influence of alcohol. Recognizing the common signs of drowsy driving is crucial for preventing accidents.

The presence of constant yawning, heavy eyelids, and difficulty remembering the last few miles are all indicators that a driver is struggling to maintain alertness. Yawning is a physiological response that often accompanies fatigue, suggesting that the body is seeking more oxygen and is in need of rest. Heavy eyelids indicate that the eyes are struggling to stay open, a clear sign that the individual is experiencing excessive sleepiness. Difficulty recalling the last few miles reflects a lack of cognitive function, which can result from drowsiness impairing the brain's ability to process information effectively.

In contrast, the other options present scenarios that do not align with the characteristics of drowsy driving. Alertness and focus on the road are actually signs of a well-rested driver, not one who is drowsy. Increased speed and attention to details can imply heightened focus, which typically doesn't occur in drowsy drivers. Frequent checking of the mirrors might be a sign of a cautious driver, but it is not a definitive indication of drowsiness and can also stem