Objective To investigate whether aligning exercise timing with chronotype enhances cardiometabolic and sleep-related benefits ...

Nationally, there has been a rise in the number of children and adolescents with congenital and acquired heart disease ...

Most people feel dizzy at some point. It can feel like the room is spinning your head is light. Your balance is off.

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

A novel, minimally invasive computer software-based method that uses artificial intelligence to determine whether plaques in a coronary artery are restricting blood flow to the patient's heart ...

Left bundle branch area pacing was found to be an effective and practical strategy for cardiac resynchronization, according ...