Meaning of the word "go to someone's head" in English

What does "go to someone's head" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

go to someone's head

US /ɡoʊ tə ˈsʌm.wʌnz hɛd/
UK /ɡoʊ tə ˈsʌm.wʌnz hɛd/
"go to someone's head" picture

Idiom

1.

if success or praise goes to someone's head, it makes them feel more important than they really are

Example:
Don't let that small victory go to your head.
After winning the award, his ego really started to go to his head.
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