What is an EKG actually? Our expert explains in this whiteboard video.
Do you always have to test before having your blood drawn for a lipid profile? A study challenges the status quo.
Vascular ultrasound is a noninvasive method for examining your circulation. Here’s what it’s used for and why it’s a test that’s helpful to your healthcare team.
Diastolic dysfunction is when your heart can’t relax fast enough after each beat. Diastolic dysfunction raises your risk of death. Here’s what you need to know.