You're going about your day when, all of a sudden, you feel a strange, hard-to-describe sensation in your head-like an electrical bolt that seems to come out of nowhere. If you've never experienced it ...

Medically reviewed by Melissa Bronstein, LICSW Key Takeaways Brain zaps are brief, electric shock sensations in the head ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “A fast buzz in my head.” “A sudden reboot of my brain’s senses.” “It’s like an electrical current.” If ...