What is the obvious reason for sleeping and feeling heart beating?

Sleep feeling heart beat obvious reasons are improper diet, autonomic nervous disorders, hyperthyroidism, etc.

1. improper diet

patients drink too much alcohol or drink strong tea before bed, may stimulate the sympathetic nerve, resulting in sympathetic excitability is too high, causing heart rate too fast, so that the feeling of heart beat obviously.

2. autonomic nervous disorders

in a high pressure state for a long time can cause autonomic nervous disorders, sympathetic nerve and parasympathetic balance is broken, can cause autonomic nervous dysfunction, involving the cardiovascular system will appear palpitations, palpitations and other symptoms.

3. hyperthyroidism

patients suffering from hyperthyroidism, may cause excessive secretion of thyroid hormone in the body, leading to accelerated metabolism, myocardial cells excitability, will also appear the symptoms.