Add Yahoo as a preferred source to see more of our stories on Google. In November, Haleigh Caruso — whose husband is Oklahoma City Thunder player Alex Caruso — posted a video on TikTok to explain how ...

Arterial dissections involving arteries in the neck and head are being identified increasingly readily because of growing awareness of their clinical features, along with advances in imaging ...

Fetuses with transposition and abnormalities of the foramen ovale and/or ductus arteriosus detected by ultrasound may develop severe hypoxemia postnatally. Higher than normal oxygen content in the ...

A team developed a nanoparticle technology that offers an effective solution to diagnose and treat atherosclerosis, in a non-invasive manner. Atherosclerosis is the build-up of plaque in the arteries ...

Cardiac catheterization (also called cardiac cath, heart cath, or coronary angiogram) is a procedure that allows your doctor to see how well your blood vessels supply your heart. During the test, they ...

Researchers are shifting focus from large arteries to microvessels, where nitric oxide activity may signal early circulatory changes before symptoms appear. Nitric oxide is a signaling molecule ...

Every day, your heart pumps about 10 pints of blood 60,000 miles around your body through your circulatory system. That system is made up of blood vessels, the tubes that carry blood throughout your ...