Supraventricular tachycardia, or supraventricular tachycardia, may be related to physiologic factors, pathologic factors, and pharmacologic factors.
1. Physiological factors: aging and the effects of various physical and chemical factors can stimulate the heart and lead to supraventricular tachycardia.
2. Pathological factors: Hyperthyroidism, anemia, coronary heart disease, and other diseases lead to myocardial ischemia and hypoxia, which can stimulate the heart and lead to abnormal heart signal conduction, causing the heart to beat faster, resulting in supraventricular tachycardia.
3. Drugs: Drugs such as epinephrine, atropine and digitalis act directly on the heart, causing the heart to beat faster, resulting in supraventricular tachycardia.
There are many causes of supraventricular tachycardia. If you suspect that you are suffering from supraventricular tachycardia, it is recommended that you go to the hospital in time.