Fan Death is a Superstition

Electric fans being left on while you sleep in a room with the windows and door closed can result in death, according to a long-standing urban legend that originated in South Korea. The fan is thought to reduce body temperature and lead to hypothermia (abnormally low body temperature). Additionally, according to Koreans, breathing in a room with a fan can be difficult and lead to choking. Automatic shutoff timers on fans are regarded as a life-saving feature in South Korea as a result of these beliefs.

It is essential to avoid attempting to persuade others who do not share this belief in South Korea despite the fact that some do. Even if you can provide scientific evidence to support your claim, superstitious South Koreans may still have their doubts. If you want to inquire about this South Korean phenomena, you should know the Korean word for "fan death" (seonpunggisamangseol)! It's one of several urban legends from Korea.