In TODAY.com's Expert Tip of the Day, a cardiologist explains why neglecting your "second heart" can lead to health ...

By creating artificial aging in mice, researchers at Lund University in Sweden have been able to track the formation of ...

UCLA researchers have successfully grown miniature lungs from stem cells—complete with their own functioning blood vessel ...

The full scan may take an hour or longer. This will depend on the type and number of blood vessels that your healthcare provider wishes to examine. The scan typically causes no side effects or ...

The ion channel PIEZO2 doesn't just convey touch stimuli. It also plays a key role in the development of coronary vessels, a team led by Annette Hammes from the Max Delbrück Center reports in "Nature ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is ...

This paper presents a deep learning model 'PP-Net' which is the first of its kind, having the capability to estimate the physiological parameters: Diastolic blood pressure (DBP), Systolic blood ...

This is fast and irregular heart rate of the upper 2 heart chambers. High level of homocysteine in the blood. This can cause damage to blood vessels, heart disease, and blood clots. Lack of physical ...

However, if left untreated, High Blood Pressure can severely affect your heart and can even result in a stroke. Hypertension is also known as the "silent killer" since it does not cause any ...

High blood pressure, or hypertension, doesn’t just affect numbers on a monitor—it changes the very structure of the blood vessels through a process known as arterial remodeling.

The 2024 European Society of Cardiology (ESC) Guidelines on elevated blood pressure (BP) and hypertension reflect a shift from binary thresholds towards a risk-based management approach that aims to ...

Scientists have uncovered a new biological mechanism behind tissue and organ damage in low-oxygen conditions like heart attacks, strokes, and severe COVID-19. Bursting red blood cells—not ...