What is the reason of sinus arrhythmia

summary

Sinus arrhythmia is a kind of sinus arrhythmia, which is caused by the significant unevenness of the sinus node. It often exists at the same time with sinus bradycardia. Let's talk about the causes of sinus arrhythmia.

What is the reason of sinus arrhythmia

First, ventricular arrhythmia is a special type of sinus arrhythmia. It is more common in patients with sinus arrhythmia combined with second and third degree atrioventricular block. It is also seen in patients with ventricular premature contraction and atrioventricular junction premature contraction with complete compensatory intermission and no retrograde atrial conduction. It is rare in real life, but we should always be vigilant to prevent aggravating atrioventricular block Therefore, active treatment should be taken when this phenomenon occurs.

Second: respiratory sinus arrhythmia is common in adolescents and patients with autonomic nervous instability, and can also be seen in the elderly. It is the most common type of sinus arrhythmia, most of which are normal physiological phenomena. Most patients have no heart disease, but it can also be seen in patients with certain infectious diseases in recovery period and patients with heart valve disease. This phenomenon can also be seen in people injected with morphine Respiratory sinus arrhythmia, to keep calm, close observation, in most cases will not affect health, but also often alert to the occurrence of abnormal conditions.

Third: non respiratory sinus arrhythmia, which has nothing to do with the respiratory cycle, is more common in the elderly and patients with heart disease, occasionally in healthy people, coronary heart disease, elevated intracranial pressure, cerebrovascular disease, brain dysfunction can also occur, in addition, taking digitalis, atropine or morphine and other drugs can also cause non respiratory sinus arrhythmia phenomenon, appear The majority of patients with non respiratory sinus arrhythmia suffer from heart disease. Therefore, in daily life, they should often have physical examination, pay close attention to the disease status, actively cooperate with hospital treatment, and maintain a healthy attitude and reasonable healthy lifestyle, so as to reduce the damage of disease to health.

matters needing attention

Active prevention and treatment of primary diseases, timely elimination of primary causes and incentives. 2. We should be alert to the occurrence of sick sinus syndrome and further check to make a definite diagnosis. 3. Pay attention to life and emotion conditioning, regular life, healthy diet, proper exercise.