What reason is pulse too fast

summary

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, pulse is too fast what is the reason, the following I tell you.

What reason is pulse too fast

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

Usually we must pay attention to the diet, do not eat spicy food. Don't touch each other with pungent smell. Appropriate outdoor aerobic breathing exercise. Also eat more vitamin rich food, fresh fruits and vegetables. Enhance the resistance against bacteria.