What's the cause of the rapid pulse

summary

What's the reason for the rapid pulse? A normal person's heart rate is 60-100 beats per minute. If it exceeds 100 beats, it belongs to tachycardia, which is called tachycardia in medicine. Under normal circumstances, the heart beat is started by the sinus node, the highest command of pacing and conduction system, so it is called sinus rhythm. Sinus tachycardia can be seen in normal people, often induced factors, there will be emotional excitement, fatigue, drinking tea, drinking coffee and a lot of smoking and so on, generally do not need special treatment. Now let's share it.

What's the cause of the rapid pulse

First: sinus tachycardia can also be caused by certain diseases, such as fever, anemia, pregnancy hyperthyroidism, heart failure, shock and autonomic nerve dysfunction, etc., so at this time should be targeted at the cause of treatment, you can choose some drugs under the guidance of doctors.

Second, paroxysmal tachycardia is not initiated by the sinoatrial node, but by a pacemaker, that is, the atrium, ventricle and some tissues in the atrium ventricular junction area. Paroxysmal supraventricular tachycardia, tachycardia in normal people, can be seen in a variety of heart disease, hyperthyroidism, digitalis poisoning and other patients.

Third: paroxysmal supraventricular tachycardia, tachycardia and its characteristics are sudden attack, sudden stop, which will last for several minutes to several hours, and will be accompanied by palpitation, shortness of breath, dizziness, fear, fatigue and precordial pressure or asphyxia, and even heart failure and yunjue, etc. when the attack, we should immediately rest to eliminate the concerns of patients.

matters needing attention

You are the cause of rapid pulse in life, for example, after strenuous exercise or drinking alcohol or drinking tea, mental tension or poor sleep, or there are some heart problems, panic, discomfort and other situations, such as this can be carried out, go to the hospital, do ECG examination, do you know whether your body is ill?