What is the cause of a fast heartbeat?

The duration of the rapid heartbeat

How long the fast heartbeat lasts depends greatly on the underlying cause and the treatment for the fast heartbeat may vary accordingly. For example, if the heartbeat is caused by a fever; Reducing the temperature stops the problem of acceleration and restores the system to its normal position. If the cause is exposure to certain bleeding, treating the patient and giving him intravenous fluids will be useful in solving the problem of acceleration, as well as in cases of hyperthyroidism and adrenal gland tumors; The treatment of this condition is enough to get rid of the acceleration of the heartbeat in the event that these health disorders are the cause.

What is the cause of a fast heartbeat?


The problem of the rapid heartbeat may persist for some time if it is caused by a specific heart problem, unlike the acceleration of the heart caused by eating food or taking a specific drug. urine, or its consumption by the body.


Causes of a fast heartbeat

 In fact, many people may experience a fast, restless heartbeat, a racing heart, or an increased heart rate (tachycardia), or as a result of activities such as strenuous exercise, drinking a lot of caffeinated beverages, or as a reaction to, In fact, the causes of the rapid heartbeat can be divided into: pathological or resulting from some unhealthy practices, and they can be explained in some detail as follows:

Pathological causes

The pathological causes associated with a rapid heartbeat can be stated as follows: Having a health problem, such as anemia, hyperthyroidism, or lung problems.

  • Cardiac arrhythmia.
  • Lung inflammation.
  • An adrenal gland tumor, which can raise pressure and increase heart rate.
  • High or lower blood pressure than normal.
  • Disturbance in the level of blood salts or minerals that play a role in regulating the electrical signals of the heart.
  • Coronary heart disease (in English: Coronary artery disease).
  •  heart failure;
  • heart attack.
  • Congenital heart defects or disorders.
  • Chronic lung disease.


Reasons for unhealthy habits

Practicing some unhealthy habits may be the cause of sudden rapid heartbeat, and can be stated as follows:

  1. smoking.
  2. Use of illegal drugs and substances.

with an acceleration of the heartbeat

Some of the motivating factors, which can be stated as follows:

  • Stress, which is one of the causes of a sudden fast heartbeat.
  • Fever, which may be one of the causes of heart palpitations during sleep.
  • Eat some types of foods.
  • Take some types of medication.


Types of tachycardia

The causes of the rapid heartbeat can be linked to the type of acceleration that the patient suffers from, and the following is an explanation of that:

supraventricular tachycardia

Supraventricular tachycardia is a condition in which there are problems with electrical signals in the atria in a way that causes the heart to beat faster, which reduces the amount of blood that the body pumps to the body due to the heart losing its ability to pump blood with normal efficiency. There are two types of supraventricular tachycardias:

  • Atrial fibrillation: Atrial fibrillation, the most common and most common type of tachycardia, is a rapid heartbeat as a result of a complete imbalance of electrical signals in the ears, which leads to weakness and an increase in the rate of contraction of the atria. Atrial fibrillation may be temporary in some cases, In other cases, treatment is required.

  • Atrial flutter: In this case, the heart rate increases but remains regular, and this type is caused by a disturbance in the electrical circuit in the atria, knowing that it causes weakness in the contraction of the atria, and it is worth noting that people who suffer from atrial flutter in Usually suffering from atrial fibrillation in some cases, however, atrial flutter may require treatment in some cases and may not need it in others.

Ventricular tachycardia

Ventricular tachycardia occurs as a result of an imbalance in electrical signals in the two lower chambers of the heart known as the ventricles, as we mentioned, which affects the heart's ability to pump blood to different parts of the body, because of the increased speed of contraction of the ventricles prevents them from filling with blood, and that this condition may be life-threatening if You have not been treated by a qualified cardiologist.

sinus tachycardia

Sinus tachycardia is an increase in the rate at which the natural pacemaker sends an electrical signal, and this may be associated with anemia or thyroid problems, and it is worth noting that in this case the heart rate increases, but the heart is still able to pump blood as it should.

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