In general, some normal people can also hear the sound of the heart beating, but to exclude organic lesions, it is recommended to consult a hospital for examination. Usually, people with thin body weight, nervousness or long-term exercise have stronger heart contraction function and can hear their own heartbeat, which is a normal phenomenon. In addition, part of the plateau area or physical labor intensity of the crowd, can also hear their own heartbeat. Some other organic lesions, there will be easy to hear the sound of their own heartbeat. For example, patients with hyperthyroidism and heart failure may also experience this feeling. Therefore, it is recommended to go to the cardiology department of the hospital for examination to clarify whether there is a heart murmur. If there is no murmur, you can have a cardiac ultrasound to clarify the function of the valves and the structure of the heart, and if they are relatively normal, you do not need to worry too much.