Similar to testing a car, a team of researchers at UBC Okanagan has been test-driving a number of mechanical heart valves ...

Learn to recognize the medical conditions, lifestyle factors, and subtle symptoms that increase heart failure risk, plus the ...

Emerging research from Johns Hopkins University suggests a surprising link between gut health and blood pressure. The study ...

High blood pressure, blood clots, arrhythmias and valve issues can trigger lightheadedness, dizziness, shortness of breath ...

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

The semilunar valves stop the back flow of blood into the heart. There is a semilunar valve where the aorta leaves the left ventricle and another where the pulmonary artery leaves the right ventricle.

When the heart contracts it pushes ... number is the diastolic value. Blood pressure is determined by Q (cardiac output) and the resistance to the blood flow (R). Resistance to blood flow is ...

Medically reviewed by Anthony Pearson, MD Stress can raise blood pressure and put your heart health at risk. Learning how to ...