6 Surprisingly Common Symptoms and Causes of AFib

Causes of AFIB
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Do you experience irregular heart rate?

One of the most common kinds of arrhythmia is atrial fibrillation (AFib), which takes your heart out of rhythm. It’s more common than you might think and more prevalent in older adults. Those over the age of 65 make up the majority of AFib cases.

While there are a variety of arrhythmia symptoms, AFib can take a serious toll on your health. Worried about your health?

Keep on reading to find out the common symptoms and causes of AFib.

1. Heart Palpitations

Heart palpitations are one of the most commonly reported symptoms of AFib, and may be experienced as a fluttering or racing heart. While they can be scary, heart palpitations are usually not indicative of a serious problem.

However, if you experience heart palpitations along with other symptoms like chest pain or shortness of breath, you should seek medical attention. There are many potential causes of heart palpitations, including high blood pressure, anxiety, dehydration, and an electrolyte imbalance.

If your heart palpitations are frequent or bothersome, your doctor can help you identify the cause and develop a treatment plan. You can also research to know more about atrial fibrillation.

2. Shortness of Breath

This can be caused by the heart not pumping as efficiently as it should, which can cause a build-up of fluid in the lungs. This symptom can also be caused by anemia, which can be a result of the heart not getting enough oxygen.

Treatment for this symptom will depend on the underlying cause.

3. Chest Pain

While this may be alarming at first, it is important to remember that AFib is not a heart condition. The pain is caused by the disordered electrical signals in the heart and is not a sign of a heart attack.

Treating the underlying AFib should help to alleviate the chest pain.

4. Dizziness

There are many different symptoms of atrial fibrillation, but one of the most common is dizziness. This is because when the heart is not beating properly, it can cause a decrease in blood flow to the brain. This can lead to lightheadedness, vertigo, and even fainting.

If you experience any of these symptoms, it is important to see your doctor to rule out AFib.

5. Fatigue

While many people associate fatigue with being tired, it is a symptom of several different conditions. Atrial Fibrillation triggers when you experience over fatigue and lack of sleep.

Fatigue caused by AFib is often described as feeling tired even after a good night’s sleep. There are several other potential causes of fatigue, including anemia, sleep apnea, and thyroid problems.

6. Confusion

There are many surprisingly common symptoms and causes of AFib, and confusion is one of them. AFib can cause confusion because it can cause a rapid heart rate, which can cause the brain to receive less oxygen.

It can also cause fatigue, which can lead to confusion.

Causes of AFib: Be Aware!

If you experience any of these symptoms mentioned in this guide, it is important to see a doctor to rule out any underlying causes of AFib. It is a common condition, but it can be serious if not treated.

With proper diagnosis and treatment, you can live a healthy and normal life.

Check out to discover more health-related articles on this blog.

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Alice Christina, a seasoned health writer, combines her passion for wellness with a strong foundation in evidence-based research. She crafts insightful content that empowers readers to make informed health decisions. Alice's expertise shines through her concise and reliable health articles.