What does sinus bradycardia mean

summary

My friend introduced me to a job, which is to do food and need a health certificate, so I went to do a physical examination. Other things are basically normal. Only when I insist on my heart, the result shows that it is sinus bradycardia. The doctor asked me to continue to do a detailed examination. Today, let me tell you what sinus bradycardia means.

What does sinus bradycardia mean

First: sinus bradycardia means that the heart rate is slow, less than 60 / min. the nature of sinus bradycardia is this meaning. It also needs to be treated according to the specific heart rate of the patient, whether there are obvious symptoms and the cause of sinus bradycardia.

Second: bradycardia refers to the condition that the heart rate is lower than 60 beats / minute. The main common causes of bradycardia are: sinus bradycardia (caused by the decreased excitability of the sinus node at the pacing point of the heart) and atrioventricular block (the excitability is slow in the process of transmission).

Third: sinus bradycardia, such as heart rate is not less than 50 times per minute, no symptoms do not need treatment. If the heart rate is lower than 40 beats per minute and symptoms appear, the heart rate drugs such as atropine, significant sinus bradycardia with sinus arrest and syncope can be used to install artificial cardiac pacemaker.

matters needing attention

For sinus bradycardia, we should pay attention to find the cause. Most sinus bradycardia has no important clinical significance and does not need to be treated. However, we can go to the hospital to improve the cardiac color Doppler ultrasound, ECG physiological examination and other items, so as to determine what causes it.