>>6
頭内爆発音症候群
>>6
頭内爆発音症候群
>>6
Exploding head syndrome
https://en.wikipedia.org/?curid=565896
Exploding head syndrome(EHS), alternately termed episodic cranial sensory shock, is a benign condition in which a person hears loud "imagined" noises (such as a bomb exploding, a gunshot, or a cymbal crash) or experiences an explosive feeling when falling asleep or waking up.