expression, i-adjective
causing concern; bad for the heart
Often used figuratively for something stressful, shocking, or nerve-wracking, as well as literally for things that harm cardiovascular health.
ホラー映画は心臓に悪いから苦手だ。
I don't like horror movies because they're bad for my heart (too stressful).
脂っこい食事は心臓に悪い
Fatty meals are said to be bad for the heart.