A heart attack is a blockage of blood flow to the heart. When the heart doesn't get enough oxygen, it can become life-threatening. Heart attacks are medical emergencies that shouldn't be ignored and ...

Angina and heart attack both feature chest pain, but they have different causes and levels of urgency. Learn about the signs ...

Here are some of the conditions and dangers associated with some blood clots and how they can become serious and even ...

These obstructions prevent blood flow through affected lung segments, creating both immediate respiratory effects and strain on the right side of the heart that must pump against this new resistance.

When the blood flow through the blood vessels to a specific ... Poor blood circulation can also increase the burden on the heart as it needs to pump harder, which can lead to further fatigue.

University of East Anglia scientists have developed cutting-edge MRI technology to diagnose a common heart problem more ...

Researchers have developed cutting-edge MRI technology to diagnose a common heart problem more quickly and accurately than ever before. Aortic stenosis is a progressive and potentially fatal condition ...

They provide an important resource for patients and physicians evaluating the best options for patients who need a procedure to restore adequate blood flow through the heart. "Overall, the ...

Black Patients, Women Face Worse Outcomes, Death In Heart & Blood Vessel Procedures ... following a procedure aimed at reopening blocked blood flow to the arms or legs, researchers added.