Do you have the audibility of the work of the heart - a beat that comes from blows to the head, to the ears, or pounds hard in the chest? This is the heartbeat. For a healthy person, the heart rate is 60 ... 90 beats per minute. And at rest, the heartbeat is not heard. A calm state in the life of a modern person is extremely rare. Often we constantly endure physical and mental stress, which cause a loud heartbeat. Scientifically, a heartbeat is one beat of the heart (compressing and expelling blood). The term "heartbeat" in the people means the loud work of the heart.
It is worth noting that the "audibility" of the heart is not normal. However, a loud heartbeat can be short-term, due to the above-mentioned loads on the body. This is normal. The volume of the heartbeat gives an increase in the volume of blood pumping through the vessels. Those. we can say that the heart pushes a larger volume of blood, and, therefore, creates a greater impulse. This impulse increases the pressure on the vessels, therefore, the movement of blood in the chest and head can be felt with greater force. It gives away in the ears, because there are vessels near the membrane (responsible for sound transmission and sound perception). Hence the noise of the work of the heart in the ears.
Quite often, people confuse the concepts of heartbeat and tachycardia. It is known that tachycardia is a disease of the cardiovascular system, characterized by an increased number of heart beats per minute. Notice this is a disease. A heartbeat is a process. Often, under the influence of the same loads, the pulse of people increases. This is because more nutrients and oxygen are needed to complete movements or thought processes. If such a load arose quickly, then the heart does not have time to increase the pulsation. Normal heartbeat is exceeded (up to 150 beats per minute) and the volume of pumped blood increases due to a larger pulse. Those. the number of strokes is replaced by the quality of pumping.
Therefore, if you hear the work of the heart (loud heartbeat), and besides, it is frequent, perhaps this is a logical restructuring of the body. So, it's too early to talk about tachycardia. If you observe this effect for a long time, then first try to get relaxation for a couple of hours. If during this time you have restored your heart rate, it means that you have a rather hectic lifestyle and the cardiovascular system can’t switch to a new mode of operation (increase heart muscles or increase heart rate - increase the norm). If peace does not help you, then you should consult a doctor.
As already mentioned, the rate of heartbeat in adults is within 60 ... 90 beats per minute. In children, this norm is higher due to the growth of the body and a restless lifestyle - up to 120 beats / min. If you have an increased heart rate (tachycardia), then you need to constantly reduce the pressure and try to calm down. Often this contributes to valerian. From 20 to 30 drops three times a day, and your heart will pound, as before. If you have a decreased heart rate - bradycardia - then you constantly need to raise it. Coffee, chocolate and decoctions of herbs give the desired effect.
In pregnant women, up to a certain period (until the baby's organs are formed), an increased heartbeat can also be observed. This is due to the need for more blood pumping (two organisms). If the heartbeat of the woman in labor is constantly high, and the fetal heart rate is above 150 beats / min, then we can accurately say about the incorrect development of the baby. This is a significant cause for concern for expectant mothers.
It is also not good if bradycardia is observed. This can lead to a decrease in the functioning of processes in the body, malaise, risk during childbirth and even loss of the fetus. In infants, the heart rate is within 120 ... 150 beats / min. In them, as in adolescents, the body requires more circulation for development. If your child has a constant (even in a dream) increased heart rate (heard if you lean against), you must show it to your doctor.
Heart palpitations are examined using periodic pressure measurements, EEG and other methods. Heart palpitations may indicate a disease of the thyroid gland or cardiovascular system. Quite often, this leads to a breakdown of the nervous system or the acquisition of VVD.