Characteristics of people with fast heartbeats, what is related to the speed of the heartbeat

Is the speed of the heart rate related to the length of life? Don't ignore these 3 common causes of rapid heartbeat.

Physiological, decreased acknowledgment of the head of the surrogate, and reflex vagal excitation.

During normal sleep, sinus bradycardia can occur due to increased vagus tone, and the heart rate can be about 50 minutes and some can be about 40 minutes. Athletes can do about 50 minutes during the day and as low as 38 minutes at night. Manual workers also often have sinus bradycardia.

It can be seen in young and old people.

Decreased metabolism such as hypothermia, severe dystrophy, cachexia, hypopituitary gland function, hypothyroidism, etc. Reflex vagus nerve excitation such as eye compression, nausea and vomiting, breath-holding, swallowing, violent coughing, worry, and valsalva maneuver and Muller maneuver can cause reflex vagus nerve excitation to induce sinus bradycardia.

A normal person's heart rate is 60 to 100 beats per minute, which is determined by the functional status of the sinus node, which is responsible for the rhythm of the heartbeat. Some normal heart rates can be appropriately less than 60 beats per minute, or even about 55 beats per minute, such as athletes, workers and peasants with more manual labor, etc., but as long as the rhythm of the heartbeat is normal; Heart rates may be greater than 100 beats per minute in patients with strenuous exercise, fever, or certain hypermetabolic states. With a heart rate of 80 to 88 beats per minute like yours, if the rhythm of the heartbeat is very neat, it should be normal, and there is no need to pay too much attention.

If one day your heart rate is greater than 100 beats per minute or less than 60 beats per minute or your heartbeat is irregular, you should see your doctor for a closer look.

It's okay for young people to be faster, it's normal. As long as there are no palpitations, it's fine.

If the heart rate increases due to disease, it is most common when there is a fever, and the heart rate can increase by 10 to 15 beats per minute for every 1 increase in body temperature. Therefore, diseases that can cause fever often cause an increased heart rate, with the exception of typhoid patients, who have a slower pulse, called relatively slow pulse, which is an important feature of typhoid fever. Pneumonia, asthma and other diseases affect the heart function, and when cardiac insufficiency occurs, there will be a rapid heart rate, rapid liver enlargement, shortness of breath, and blue lips.

In children with severe anemia, the heart beat will also increase in frequency to meet the body's need for blood**. When taking medications such as atropine and epinephrine, a rapid heart rate can also occur. Diseases of the heart itself, such as myocarditis and pericarditis, can also increase the heart rate.

In the case of a rapid heartbeat, it can cause problems in the following areas:

First, when the heart beats rapidly, patients often have palpitations, palpitations, and some patients even experience dizziness, as well as the occurrence of dark vision or syncope.

Second, it induces heart failure, and if the patient has had a history of structural heart disease, rapid heartbeat is often a common trigger for an acute attack of heart failure in such patients, resulting in the patient often needing to go to the hospital for emergency treatment**.

Third, it causes tachycardia cardiomyopathy, if tachycardia is an endless episode, and there is no norm **, this situation will cause cardiac enlargement and decreased ejection fraction of the heart, resulting in tachycardia cardiomyopathy.