What's with the atrial extrasystoles?

Atrial extrasystoles are mainly caused by organic heart disease, hyperthyroidism, improper medication, and abnormal neurological function.

1.

Organic heart disease in patients with heart disease can cause abnormalities in the structure and function of the heart, resulting in atrial extrasystoles.

2. Hyperthyroidism in patients with hyperthyroidism

may cause abnormal atrial expansion, causing atrial extrasystoles.

3. Improper medication

in patients with long-term high-dose use of digitalis, quinidine and other drugs, can lead to excessive intracellular calcium ions, resulting in depolarization delay, patients will also appear atrial extrasystoles at this time.

4. Neurological dysfunction in patients with emotional

stress, excitement, it may appear autonomic nervous dysfunction, unable to normal nerve conduction function, the formation of atrial extrasystoles.