A new study suggests that dementia may be driven in part by faulty blood flow in the brain. Researchers found that losing a ...

Researchers have developed a new metric from measured blood circulation in our brain. This metric has implications for brain conditions, including Alzheimer's disease and other forms of dementia. Each ...

Increasing the levels of a particular phospholipid in the membranes of brain cells may offer a promising new way to improve blood circulation in the brain and support healthier brain activity. A poten ...

This exploratory study in healthy young adults found that plasma sodium levels within the normal clinical range are ...

A new study from the University of Southern California suggests that the way blood pressure fluctuates from one heartbeat to the next may be just as important as the overall blood pressure reading — ...

University of Colorado Boulder researchers document how the zero-calorie sweetener triggers cellular changes in brain vessels ...

Dementia has long been framed as a slow, irreversible loss of neurons, but a new line of research is shifting attention to ...

Each time the heart beats, it pumps blood through the brain vessels, causing them to expand slightly and then relax, much like the rise and fall of the blood pulsing through your veins when you feel ...