Description: Tachycardia is a medical condition characterized by an abnormally fast heart rate, typically defined as a resting heart rate exceeding 100 beats per minute. This disorder can be a symptom of various underlying conditions, ranging from benign situations like physical exercise or emotional stress to more serious issues such as heart disease or disorders of the heart’s electrical system. Tachycardia can be classified into different types, including sinus tachycardia, which is a normal heart response to stress or exercise, and ventricular tachycardia, which can be potentially dangerous. Associated symptoms may include palpitations, dizziness, shortness of breath, and in severe cases, fainting. Identifying and treating tachycardia is crucial, as a persistently elevated heart rate can lead to serious complications such as heart failure or strokes. Therefore, it is essential for individuals experiencing tachycardia symptoms to seek medical attention for proper diagnosis and effective management of the condition.
