When your heart is broken, nothing in life seems right. Eating, sleeping, and even thinking become difficult. Your mood hits ...

Nearly 14 million Americans live with arrhythmias. Learn to identify the warning signs of these common heart rhythm disorders ...

Heart palpitations are a common experience for many people, often causing brief moments of discomfort or anxiety. However, ...

Age-Associated Perinexal Narrowing Masks Consequences of Sodium Channel Gain of Function in Guinea Pig Hearts - ...

Problems with heart rhythm are becoming more common. For example, at least 10.55 million American adults have atrial fibrillation—three times higher than previous projections. Given how walking ...