A patient with a prolonged history of shoulder pain attributed to arthritis, sought medical attention. Because this pain could also be a sign of cardiovascular issues, the physician recommended an ...

For more than 25 years, lab-on-a-chip technology has allowed researchers to model human organs and blood vessels using real ...

Aortic stenosis is a narrowing of the aortic valve that affects how blood flows through the heart and body. While not often linked to heart valve narrowing, high and irregular blood pressure can ...

Heart valve diseases affect how blood flows through the heart muscle. Symptoms of heart valve disease can be subtle or develop slowly over time, with extreme fatigue often being the first sign.