You know the feeling. When you first see your crush and your head starts spinning, your palms get sweaty, and your heart ...

These signs should not be ignored, as they include arrhythmia, heart disease, or even a heart attack, managing heart conditions and maintaining long-term health.

When your heart consistently beats out of rhythm (known as an arrhythmia), a number of health concerns can occur. While you may notice when your heart skips a beat or two while awake—the ...

Sinus arrhythmia is a variation in the heart's sinus rhythm, usually caused by changes in a person's breathing cycle. It's a ...

Cardiovascular disease affects nearly half of the adults in the United States, posing a significant public health challenge.

Sinus arrhythmia refers to a changing sinus node rate with the respiratory cycle, on inspiration and expiration. This is quite common in young, healthy individuals and has no clinical significance.

A recent Brazilian study published in Nature Cardiovascular Research has highlighted promising pathways for preventing and ...

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An irregular heartbeat is a condition that occurs when the heart's electrical impulses are either too fast, slow or ...

From clinical care to research, Wendy Tzou, MD, shares her dream of establishing an Arrhythmia Center of Excellence at CU ...

The Inherited Arrhythmia and Cardiomyopathy Clinic at Baylor Medicine offers a multidisciplinary team to evaluate, diagnose and treat patients with inherited arrhythmias and cardiomyopathies.