What is Sinus Arrhythmia?

An Overview Arrhythmia 

Arrhythmia is when you have an abnormal heartbeat pattern. On the other hand, sinus arrhythmia is an irregular heartbeat pattern that is either too fast or too slow.

One type of sinus arrhythmia is respiratory sinus arrhythmia, where your heartbeat has a change in pattern every time you inhale and exhale. Whenever you inhale, your heart rate increases, and when you exhale, it decreases. This condition can occur in older individuals, and in most cases, it is associated with heart disease or a heart condition.

In some cases, (SA) can occur with another condition known as sinus bradycardia. Bradycardia is diagnosed when your heart is beating below 60 beats per minute. If your heart’s low rate produces long intervals between beats, this is a sign that you might be having sinus bradycardia with sinus arrhythmia.

On the other hand, when your heart beats more than 100 beats per minute, it is called sinus tachycardia. Sinus tachycardia is usually because of stress, body aches, fever, exercise, etc. If your heart rate doesn’t come down quickly, your doctor will have to treat you for the underlying problem.

What Are Some Symptoms You Should Lookout?

If you are suffering from (SA), chances are you might not experience any cardiovascular symptoms. In fact, if you have never encountered any symptoms, you will never know that you have got this illness.

But if you know how to check your pulse, you will be able to feel changes in your pulse rate when you breathe in and exhale. Immediately consult your doctor if you experience heart palpitations. Although heart palpitations are not a reason to worry, speaking with your doctor will give you peace of mind that you don’t have any underlying heart issues.

What Are Some Causes of Sinus Arrhythmia?

There is still no strong evidence of what are the causes of (SA). Doctors assume that there may be a connection involving your heart and lungs in this illness. Some elderly patients have developed sinus arrhythmia because they have heart disease or a heart condition.

How Can You Diagnose Sinus Arrhythmia?

For the doctor to diagnose a sinus arrhythmia, you will undergo an electrocardiogram (ECG). An ECG will measure the electrical signals of your heart. It will analyze the data of your heartbeat and help your doctor understand any irregularities.

How Can You Treat Sinus Arrhythmia?

In most cases, you may not require any treatment because (SA) does not lead to any health issues, and it is a common occurrence in people today. But in case you develop sinus arrhythmia due to a heart condition, then your doctor will more likely treat the original condition. Treating the actual disease may help stop sinus arrhythmia.

To learn more about what sinus arrhythmia is, please visit the Atrial Fibrillation Center Of America, and our doctors will be able to assist you. Call us at 832-478-5067 . Or visit our website at www.afibamerica.com .

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