Editor's note: The article contains language that might be offensive to readers. Does Iowa want you to overdose and die? That’s the question a harm reduction and drug safety company will pose ...

the main consideration is the function of the electrical activity of the heart and the heart's rhythm. While severe bradycardia may cause a cardiac arrest, most often this condition is produced by ...

This is the first time a gene mutation–specific test has been applied to predict ... Long QT Syndrome is a heart rhythm disorder that can cause sudden cardiac death and generally affects people ...

Idioventricular rhythm happens when the heartbeat originates from the heart's lower chambers at a slower than normal rate. It's a type of arrhythmia, meaning the heart rhythm isn't happening in the ...