Sinus arrhythmia is when your heart beats too slowly or too fast. The change of pace may happen when you breathe. This condition is common and usually benign. But, it could indicate an underlying ...

An arrhythmia is an abnormal or irregular heartbeat. A heartbeat that’s too slow is called a bradycardia, and one that’s too fast is called a tachycardia. Most heart arrhythmias are harmless and ...

An arrhythmia is a heart rhythm that is irregular, too fast, or too slow. Transient idiopathic arrhythmia is a type of temporary irregular heart rhythm that does not have a cause doctors can identify.

Cannabis use increases use for arrhythmia in the general population, but lowers risk for arrhythmia in patients with heart disease.

Hypokalemia may lead to an irregular heartbeat, also known as arrhythmia. Some arrhythmias can be life threatening without treatment, but restoring potassium levels may help reverse symptoms alongside ...

The human heart beats roughly 3 billion times during the course of an average lifetime. Every single time it beats, blood is drawn into its two upper chambers, held there briefly by a network of ...

Michigan Medicine Cardiovascular Center researchers and clinicians are expanding atrial fibrillation treatment options.

Atrial fibrillation (AFib) is a cardiac disorder in which the chambers of the heart beat rapidly and irregularly. It's the ...

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Adults using medical cannabis for chronic pain, especially those with cancer or cardiometabolic disease, have a slightly elevated risk of developing arrhythmia, mainly atrial fibrillation/flutter, a ...