fast heartbeat
Rapid cardiac rhythm
A fast heartbeat is a heart rate higher than normal, whether from exercise, anxiety, caffeine, or medical conditions.
The clinical term is tachycardia.
Her fast heartbeat made her chest pound.
A fast heartbeat often accompanies fear, excitement, or physical exertion—the body's response to demanding situations.
- palpitationsAwareness of abnormal heartbeat
- racingSpeed competition sport
- poundingForceful repeated striking
- tachycardiaExcessively fast pulse
- rapid pulseElevated heart rate
flutter · throbbing · pulse · adrenaline · fight or flight · anxiety · panic · panic attack · chest · chest tightness · breathless · nervous · excited · butterflies in stomach · rushing · drumming · caffeine · fear
- anemia symptomsfatigue, weakness, pallor, pale skin, dizziness
- hypoglycemiablood sugar crash, sugar crash, glucose, insulin shock, hypoglycemic
- nauseaqueasiness, queasy feeling, queasy stomach, sick feeling, upset stomach
- arrhythmiasatrial fibrillation, A-fib, afib, arrhythmia, ventricular fibrillation
fast heartbeatslow heartbeat
Abnormally low pulse rate
slow pulse · bradycardia · resting heart rate · weak pulse · resting pulse
fast heartbeatresting pulse
Heartbeat when idle
relaxation · rest · sedation · relaxed state · deep sleep
fast, faster, fastest, fastness, fasten, fastener, fastening, steadfast, heart