Blood vessels in the legs or heart sustain considerable damage when they are narrowed by poor circulation from diabetes or blocked in a heart attack. To repair them, researchers have tried using ...

Heart attack risk doubles at night due to stress hormones and blood pressure spikes. Dr Dmitry Yaranov advises timely medication and blood pressure checks. Nighttime heart attacks are dangerous ...

Patients with heart disease could benefit from less extensive interventions thanks to cutting-edge technology that creates 3D computer models of blood flow through the heart's arteries, according to ...

Scientists have found that they may be able to use the retina's blood vessels to help predict a person's heart disease risk ...

3D-printed blood vessels, which closely mimic the properties of human veins, could transform the treatment of cardiovascular diseases. Strong, flexible, gel-like tubes -- created using a novel 3D ...

Researchers at Université Paris Cité in France conducted a study that suggests COVID-19 infections cause women's blood vessels to age prematurely. File Photo by Shou Sheng/EPA COVID-19 infection ...

New research shows that women who hit menopause later in life have healthier blood vessels and mitochondria and a different composition of metabolites in their blood than those who stop menstruating ...