Can atrial fibrillation cause chest pain?

Written by Li Hai Wen
Cardiology
Updated on May 03, 2025
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During an episode of atrial fibrillation, it is possible for symptoms such as chest pain to occur. Common symptoms of atrial fibrillation include palpitations, chest tightness, and shortness of breath or difficulty breathing. However, during a flare-up of atrial fibrillation, if the heart rate significantly increases, it can lead to chest pain symptoms. This is because when atrial fibrillation occurs and the heart rate significantly increases, it results in a marked shortening of the ventricular diastolic filling period. This reduces the blood volume during the diastolic filling period, further affecting the heart's pumping during the systole, leading to myocardial ischemia and causing symptoms similar to those of angina pectoris.

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Written by Tang Li
Cardiology
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How is atrial fibrillation surgery performed?

Frequent atrial fibrillation attacks with a rapid ventricular rate, in cases unresponsive to drug treatment, can be managed by atrioventricular node ablation followed by the placement of a ventricular demand or dual-chamber pacemaker. Other treatment methods include radiofrequency ablation, surgical operations, and implantation of atrial defibrillators. In recent years, there have been significant advances in the methods for atrial fibrillation ablation, and the indications for atrial fibrillation ablation have been expanded. However, the success rate remains suboptimal and the recurrence rate is relatively high. Currently, international guidelines still categorize radiofrequency ablation as a second-line treatment for atrial fibrillation, not as the first choice treatment.

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Written by Li Hai Wen
Cardiology
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How to diagnose atrial fibrillation?

Atrial fibrillation, abbreviated as AF, refers to rapid and irregular beating of the atrial chambers of the heart. How should one be examined after being diagnosed with atrial fibrillation? Generally, the examination for atrial fibrillation involves the following aspects: First, blood tests, such as thyroid function tests, to see if there is hyperthyroidism causing the atrial fibrillation. Second, echocardiography. This test can reveal whether there are any heart valve diseases or myocardial diseases that might lead to atrial fibrillation. Third, electrocardiogram (ECG) and Holter monitor. Both ECG and Holter monitoring are effective and non-invasive tests that confirm the diagnosis of atrial fibrillation.

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Written by Li Hai Wen
Cardiology
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Can people with atrial fibrillation drink alcohol?

Atrial fibrillation is a common arrhythmia among many middle-aged and elderly people, and in our country, which has a strong culture of alcohol consumption, many people enjoy drinking. So, can you drink alcohol if you have atrial fibrillation? My advice is that it's best not to drink. Modern medical research has shown that alcohol can potentially trigger attacks of atrial fibrillation, and in our clinical practice, we often find that many patients experience an onset of atrial fibrillation by drinking alcohol, sometimes even necessitating hospital treatment due to the episodes. Therefore, it is recommended that patients with atrial fibrillation avoid or minimize alcohol consumption.

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Written by Tang Li
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What medicine is used for atrial fibrillation?

The current medications for atrial fibrillation mainly include three types: the first type controls the ventricular rate, which ensures the basic function of the patient's heart and minimizes the cardiac dysfunction caused by atrial fibrillation. This includes drugs such as receptor blockers and calcium channel antagonists, digoxin, amiodarone, and others. The second type of drugs are those used for cardioversion. The third type of drugs are those used to prevent embolism, which are anticoagulants. Currently, the main drugs include warfarin, new anticoagulants such as dabigatran and rivaroxaban, and intravenous medications like low molecular weight heparin calcium and nadroparin.

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Written by Li Hai Wen
Cardiology
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Can atrial fibrillation heal itself?

No. Atrial fibrillation, often abbreviated as AFib, is becoming more common as society ages. Many patients ask their doctors if AFib will go away on its own. The answer is no, AFib will not resolve itself. Therefore, once diagnosed with AFib, it is essential to visit a hospital and follow the guidance of a doctor. Proper medication under medical supervision can control symptoms, prevent complications, ensure a good quality of life, improve long-term outcomes, and extend life expectancy.