심장 박동이 불규칙하거나 비정상적인 속도로 뛰는 상태.
A condition in which the heart beats with an irregular or abnormal rhythm due to electrical impulse issues.
예문:
"The athlete had to undergo surgery to correct a persistent arrhythmia that affected his performance."
"Common symptoms of arrhythmia include palpitations, dizziness, and shortness of breath."
"Wearable devices can now help people monitor their heart rate and identify potential arrhythmia early."