スマホ首くび

noun

text neck; smartphone neck

Colloquial term for neck pain or injury caused by prolonged forward head posture while using a smartphone or similar device.

• 最さい近きん、スマホ首くびで肩かたこりがひどい。

  Lately, my shoulder stiffness is terrible because of text neck.

• スマホ首くびを防ふせぐには、画が面めんを目めの高たかさに持もってくるといいらしい。

  To prevent text neck, it seems good to bring the screen up to eye level.