What is cardiac arrest

When it comes to the professional term "anti-fibrillation", you must be unfamiliar with it. In fact, many people don’t know about the disease called atrial fibrillation. In fact, what we call cardiac arrhythmia prevention means that the patient experiences palpitations and rapid heartbeat. Especially for some middle-aged and elderly people, as their heart vitality weakens, they are more likely to experience symptoms of atrial fibrillation. So, what causes atrial fibrillation?

1. The symptom of atrial fibrillation does not occur for no reason. Generally, people who suffer from atrial fibrillation have some physical illnesses, and atrial fibrillation is just a complication of those diseases. For example, if middle-aged and elderly people have hypertension, coronary heart disease, have undergone heart surgery, have heart failure, or even hyperthyroidism, it can cause atrial fibrillation. Drinking alcohol and mental stress can be triggers for atrial fibrillation. This may also be accompanied by symptoms of arrhythmia.

2. There are different types of atrial fibrillation, which are generally divided according to the duration. Generally, paroxysmal atrial fibrillation can return to normal on its own within a week, but usually it will return to normal in two days. Persistent atrial fibrillation can last for more than a week and requires some medication to relieve it. If atrial fibrillation cannot be recovered and may recur within a day, it is a permanent symptom of atrial fibrillation.

3. Generally, when atrial fibrillation occurs, you will suddenly feel your heart beating violently and irregularly. The accelerated heartbeat may be more obvious after excessive physical labor. Atrial fibrillation will also make the body tired and exhausted. However, it can also cause dizziness and even fainting. Because the disease occurs in the heart, it will cause pain and other chest discomfort symptoms. It will be uncomfortable if it puts pressure on your chest. If you are physically active, you will feel difficulty breathing; however, a small number of patients have no abnormal symptoms.

4. For patients with atrial fibrillation, it is important to check clearly the cause. Only by finding the root cause of the disease can symptomatic treatment be given, and the frequency of atrial fibrillation can be avoided or reduced in the future. This is good for your health.

Do you know what causes atrial fibrillation?

Causes of atrial fibrillation 1. Atrial fibrillation can be secondary to other arrhythmias, such as atrial tachycardia or atrial flutter. These arrhythmias originate from a certain area of ​​the atrium and can gradually progress to atrial fibrillation.

Causes of atrial fibrillation 2. Atrial fibrillation is not an independent disease, it can occur concurrently with many other heart diseases. It can be said that all heart diseases can cause atrial fibrillation, such as rheumatic heart valve disease, coronary heart disease, hypertension, cardiomyopathy, constrictive pericarditis, etc. Atrial fibrillation can also occur due to non-cardiac causes such as chronic obstructive pulmonary disease, pneumonia, pulmonary embolism, thyroid disease, electrolyte imbalance, diabetes, alcoholism, and vagus nerve stimulation (after diet or exercise).

Causes of atrial fibrillation 3. Another important factor causing atrial fibrillation is related to the complex anatomical structure of the atrium. Natural obstructions, such as those formed by the tricuspid annulus or the inferior vena cava, can significantly affect the manner and rate of conduction of electrical current within the atria. At present, the main cause of atrial fibrillation in my country is rheumatic heart valvular disease. If the patient only has symptoms of atrial fibrillation but does not have heart disease, it is called idiopathic atrial fibrillation or lone atrial fibrillation.

When we really suffer from atrial fibrillation, we should not be afraid, but should encourage ourselves psychologically to overcome the disease. The above content is an explanation of the causes of atrial fibrillation. I hope it will be helpful to you. Experts suggest that patients should pay more attention to rest and avoid spicy food.