What is the cause of heart trembling?

Heart tremor may be related to physiological factors and pathological factors such as hyperthyroidism and coronary heart disease.

First, physiological factors

in anxiety, tension and other emotions or excessive exercise, drinking coffee, strong tea, alcohol, etc., may lead to autonomic nervous disorders, heart tremor, palpitations and other manifestations.

Second, pathological factors

1, hyperthyroidism Hyperthyroidism

When hyperthyroidism exists, because thyroid hormone secretion increases, heart contractility increases, heart tremor may occur.

2, coronary heart disease

exists, due to coronary artery insufficiency, the formation of compensation, easy to appear arrhythmia, the formation of heart tremor.