心しん悸き亢こう進しん

noun

palpitations; tachycardia

Medical term for a noticeably rapid or irregular heartbeat. Often used in clinical contexts.

• 動どう悸きがするので病びょう院いんで診みてもらったら、心しん悸き亢こう進しんと診しん断だんされた。

  I felt palpitations and went to the hospital, where I was diagnosed with tachycardia.