How long does a microsleep typically last?

A microsleep typically lasts around 4 to 5 seconds. During this brief episode of sleep, a person may lose awareness of their surroundings without realizing it. This can be particularly dangerous when driving, as a driver may not respond to road conditions, traffic signals, or other vehicles during this short lapse in attention. Understanding the duration of microsleeps highlights the importance of getting adequate rest before engaging in activities that require focused attention, such as driving. This awareness is essential for promoting safe driving practices and preventing accidents caused by drowsiness.