Scientists have found that infrasound will interfere with the normal function of human nervous system and endanger human health. A certain intensity of infrasound can make people dizzy, sick, vomiting, out of balance and even depressed. Some people think that motion sickness and seasickness are caused by infrasound waves accompanied by cars and ships. People who live in buildings with more than ten floors often feel dizzy and nauseous in windy weather, which is also because strong winds make high-rise buildings shake and produce infrasound waves.
Stronger infrasound waves can also make people deaf, unconscious, insane and even die. Therefore, it is also envisaged that powerful infrasound waves can be used to make weapons with strong lethality, such as infrasound guns.