What are the pathologies derived from atrial fibrillation?

First of all, we must be clear about how the heart works. Normally, the heart contracts and relaxes in a regular rhythm, known as the cardiac cycle. The pumping of blood, which changes in frequency according to our needs, is produced by cells in the heart, which emit electrical signals.

When we speak of atrial fibrillation (AF), the heart does not beat at a normal rate. This is because the atria beat rapidly and irregularly.

Symptoms for detecting atrial fibrillation

  • Shortness of breath.
  • The heart beats rapidly and irregularly.
  • Sweating or dizziness.
  • Heart palpitations.
  • Increased fatigue during sports.
  • Chest pain or pressure.
  • Fainting spells.

Other problems resulting from atrial fibrillation

It is possible to live with AF permanently, with an adequate heart rate, whether or not controlled by drugs. In any case, it can cause other pathologies, including stroke and heart failure.

It should be noted that the probability of suffering a stroke is five times higher in patients with atrial fibrillation, because with AF the blood can form clots in the atria.

How can arrhythmia and its complications be avoided?

There are various treatments and, in any case, it will depend on the level of disability of each patient and the reason for atrial fibrillation.

  • Antiarrhythmic drugs, to restore a normal heart rhythm.
  • Beta-blocking drugs, to slow the heart rate.
  • Blood anticoagulants.
  • Electrical cardioversion, to restore normal heart rhythm.
  • Ablation with electro catheter, to prevent the appearance of arrhythmia.
  • Percutaneous closure of the atrial appendage, to reduce the risk of clot formation.
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How to reduce the risk of stroke?

In this case, the physician may prescribe medications to prevent clot formation, such as antiplatelet drugs or anticoagulants.

For more information about AF, do not hesitate to contact a Cardiology specialist.