bradycardia
/ˌbrædɪˈkɑrdiə/
noun
- A medical condition in which the heart beats slower than normal, typically fewer than 60 beats per minute in adults.
- Severe bradycardia can cause dizziness and fatigue.
- The athlete's bradycardia was a sign of his excellent cardiovascular fitness.
- Doctors monitored the patient for bradycardia after the surgery.
Antonyms