Feeling that the heart is beating loudly is generally a normal phenomenon, and there is no need to worry too much. Feeling that the heart is beating loudly is mainly due to the increase of the heart beat sense, and the patient’s state is related, for example, after exercise, in emotional excitement, as well as eating, position changes, etc., the heart beat sense may increase accordingly, and the amount of heart beats per minute will be increased to beat more blood to maintain the body’s normal metabolic needs, which is generally a normal phenomenon. However, if this symptom is accompanied by recurrent episodes of panic, palpitations, chest tightness, shortness of breath, the corresponding clinical symptoms. Then it may be pathologically caused by arrhythmia, then you should consult a doctor in time, by the doctor to clarify the cause of the disease, give targeted treatment.