What is the condition characterized by drowsiness and a trance-like state while driving?

The condition characterized by drowsiness and a trance-like state while driving is known as highway hypnosis. This phenomenon occurs when a driver becomes so absorbed in the monotonous aspects of driving—such as long stretches of highway, repetitive scenery, and the steady rhythm of the car's motion—that their awareness can diminish, leading to a state of reduced alertness. Drivers may find themselves zoning out, losing track of time, or not fully processing their surroundings, which can significantly increase the risk of an accident.

Highway hypnosis underscores the importance of staying engaged while driving, maintaining focus, and recognizing signs of fatigue or inattention. Taking regular breaks, switching activities, or even using techniques to stay alert can help mitigate this effect and ensure safer driving conditions.