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

High blood pressure in midlife speeds up cognitive decline and is a risk factor for mild cognitive impairment and dementia in later life.

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 ...

The umbilical cord is your baby’s lifeline in the womb, as it provides oxygen and all the vital nutrients through a blood ...

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 ...