Tachycardia is an abnormal condition characterized by an increased heart rate above 100 bpm.
Tachycardia is a condition where the resting heart rate is above 100 bpm, indicating an increased heart rate. This abnormal rhythm can lead to symptoms like dizziness, shortness of breath, and rapid pulse. Factors such as sympathetic stimulation and certain medical conditions can contribute to tachycardia.
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