Frequent rapid heartbeat may be a physiological phenomenon caused by nervousness, drinking strong tea or coffee, etc., or it may be a symptom of certain diseases, such as coronary heart disease, tachyarrhythmia, hypoglycemia, hyperthyroidism and so on.
1. Physiological factors: If the patient is prone to nervousness, used to drinking coffee or strong tea, etc., it will easily cause an increase in sympathetic excitability, resulting in the patient’s frequent rapid heartbeat.
2. Coronary artery disease: the patient’s coronary artery has different degrees of narrowing, in emotional excitement, overwork and other cases of myocardial oxygen consumption increases, easy to cause myocardial ischemia and hypoxia, which can lead to the heart rate of compensatory acceleration.
3. Tachyarrhythmia: If sinus tachycardia, supraventricular tachycardia, atrial fibrillation and other tachyarrhythmias occur frequently, it can lead to frequent heart rate acceleration.
4. Hypoglycemia: when patients often have hypoglycemia due to too little carbohydrate intake, liver disease, etc., it will stimulate the sympathetic nerves and increase the excitability of the sympathetic nerves, which will lead to the frequent occurrence of rapid heartbeat in patients.
5 hyperthyroidism: hyperthyroidism patients with increased thyroid hormones, causing excessive sympathetic nerve excitation, the body metabolism accelerated, which leads to patients often appear fast heartbeat.
Frequent rapid heartbeat is related to a variety of factors, it is recommended that patients should go to the regular hospital in a timely manner to clarify the specific causes of the disease, standardized treatment under the guidance of the doctor, so as not to delay the condition.