Chronic spontaneous atrial tachycardia
Chronic autonomic atrial tachycardia, also known as chronic atrial tachycardia, persistent atrial tachycardia or endless atrial tachycardia, is a special type of tachycardia. According to whether this type of tachycardia has intermittent sinus beats, it can be divided into two subtypes: ① chronic persistent (long-lasting) atrial tachycardia, ② chronic recurrent atrial tachycardia. The cause of this disease is still unclear. Primary chronic autonomic atrial tachycardia is more common in infants and young children, and is often caused by congenital, genetic or anatomical factors; patients with secondary chronic autonomic atrial tachycardia often have clear causes of endless tachycardia.
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Site of disease:
heart -
Infectious :
Not contagious -
Frequent population:
Children, teenagers or young adults -
Related symptoms:
Systolic murmur tachycardia palpitations heart palpitations edema -
Concurrent disease: