Which health condition might impact alertness while driving?

Lack of sleep or alertness disorders can significantly impact a person's ability to drive safely. Sleep deprivation impairs cognitive functions, reflexes, and overall alertness, which are critical for safe driving. When a driver is not well-rested, their reaction times can increase, decision-making abilities may diminish, and they may struggle to focus on the road ahead. Alertness disorders, such as narcolepsy or sleep apnea, can further contribute to excessive daytime sleepiness, making it challenging for individuals to stay awake and attentive while driving. Therefore, it's crucial for drivers to maintain good sleep hygiene and address any underlying sleep disorders to ensure their safety and the safety of others on the road.