Excess cholesterol silently restricts blood flow to the heart, yet most Americans don't know their cholesterol levels or the full range of treatment options available to them. Doctors explain why ...

While doctors may recommend medications and lifestyle changes to support overall heart health, these approaches cannot stop ...

To be able to observe the blood flow in the artificial heart in real time in the MRI, the researchers an Linköping University had to build a full-scale model of the human circulatory system. Using ...

A normal coronary angiogram does not always guarantee safety from a heart attack. Conditions like microvascular disease, ...