go to someone's head

Cause sudden arrogance

When something goes to someone's head, it makes them arrogant or self-important: All that praise went to his head.

Success, flattery, or sudden fame can go to someone's head, inflating their ego.

Separately, alcohol that goes to your head affects you quickly or strongly: That second glass of wine really went to my head.

Related

hubris · blush · egotism · vanity · lightheadedness · puffed up · overindulgence · overconfidence · conceit · full of oneself · full of yourself · euphoria · on cloud nine · delusion · brag · narcissism · boast · admiration

Opposites
ego inflation vs. humility

go to someone's headstay humble

Resist pride and arrogance

stay grounded · keep one's head · shrug off · eat humble pie · brush off

intoxication effect vs. sobriety

go to someone's headstay sharp

Maintain mental acuity

keep one's wits about one · wear off · sober up

Family

goes, gone, someone, someone's, head, headed, heading, header, headless

Familiarity
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Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G