Coronary artery calcium testing can reveal plaque in arteries, offering a more precise estimate of a patient’s risk. Yet the ...

A discussion regarding the link between anger, stress and cardiovascular events with Dr Viola Vaccarino and Dr Elizabeth ...

Cardiovascular scientists at City St George's, University of London, have identified crucial clues from a heart rhythm test ...

A cardiologist explains how summer heat forces the heart to work harder as blood vessels widen, potentially triggering cardiovascular events and other symptoms.

Heart rate variability (HRV) is a well-known and widely used indicator for identifying diseases affecting the heart and related systems. Continuous monitoring and appropriate action are crucial for ...

"The Israel-Iran conflict is a stress test for every supply chain strategy built since COVID-19," Gartner said in a June 24 release. Gartner identified four critical chokepoints that could arise as a ...

A UTA team developed NASA-inspired pants, using fishing waders to enhance cardiac stress imaging by simulating exercise and daily activities in MRI machines.

Extreme emotional stress can cause a medical condition called broken heart syndrome. For decades, doctors thought it should mainly concern women — but that’s changing.

A simple walking speed test can assess cardiorespiratory function in individuals undergoing assessment before kidney transplant, a UK-based study reveals.

It has been a more volatile market. The VIX index closed at 52.33 on Apr. 8. That came after it hit an intraday high of 60.13 a day earlier. The average VIX close for the month: around 32.3.

More accurate prediction of heart disease: A new study found that a blood test that specifically looks at lipoproteins associated with “bad cholesterol” could be a more accurate predictor of ...