Hearing one’s own heartbeat is associated with a faster heartbeat and excessive contractility of the heart muscle, etc. It may occur if alcohol consumption stimulates the sympathetic nervous system and circulation may occur, as well as cardiomyopathy, hyperthyroidism, and other conditions. When alcohol consumption stimulates the sympathetic nervous system and the circulatory system, causing an increase in sympathetic excitability, a faster heartbeat, an abnormally strong myocardial contraction, and a possible increase in blood circulation, one may hear one’s own heartbeat. In cardiomyopathy, there are abnormalities in the structural function of the patient’s heart muscle, which will affect the neurohumoral system, and when the heart function is impaired, the heart muscle will reflexively enhance contraction, and the heart rate will increase, and you may hear your own heartbeat. Hyperthyroidism, the endocrine is affected, the patient for the high metabolic state, which will lead to enhanced myocardial contraction, hear their own heartbeat. If you hear your own heartbeat, you should go to the cardiology clinic in time to have an electrocardiogram or a cardiac ultrasound, etc., so that you can get a clear picture of your condition and get the right treatment.