Genjutsu

A genjutsu is created when a ninja controls the chakra flow of a target's cerebral nervous system, thereby affecting their five senses giving the jutsu caster full control over their five senses. This is frequently used to create false images and/or trick the body into believing its has experienced physical pain.

Genjutsu in real life ... https://twitter.com/WatchmenID/status/1672939804005392384