Bluish hands, known as peripheral cyanosis, can be a harmless response to cold but may signal poor circulation or serious ...

For years, doctors have relied on familiar vital signs—heart rate, blood pressure, temperature and oxygen levels—to monitor someone's health. But researchers at the University of Missouri believe one ...

Abstract: Estimating blood flow speed is essential in many medical and physiological applications, yet it is extremely challenging due to complex vascular structure and flow dynamics, particularly for ...

A new ultrasound-based imaging tech has been developed to map the organ blood flow in four dimensions (3D + time) — a level ...

Nourishing your arteries involves mindful eating and drinking. Certain beverages like green tea, pomegranate juice, beetroot juice, and turmeric milk can significantly support heart health by reducing ...

New research reveals that even five minutes of daily exercise can significantly lower blood pressure. A study found that replacing sedentary time with brief, intense activities like running or cycling ...

The potential J-shaped relationship whereby lower diastolic blood pressure (DBP) is associated with a higher risk of adverse cognitive outcomes has raised concerns regarding intensive systolic blood ...