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

Winter's chill triggers dangerous physiological changes, increasing stroke risk. Cold constricts blood vessels, raising blood ...

A possible new treatment for impaired brain blood flow and related dementias is on the horizon. Research by scientists at the ...

Replacing a missing brain lipid may calm overactive blood vessels and restore healthy blood flow—opening a new path toward treating dementia.

Scientists have identified a new mechanism that may underlie cerebral circulatory disorders in vascular dementia and Alzheimer's disease. We are talking about a deficiency of phospholipid PIP2, a ...

Your brain holds an extraordinary secret that could change how you age mentally. Scientists have discovered that a specific type of exercise doesn’t just keep your mind sharp—it actually reverses ...

A wearable ultrasound patch could soon be saving lives, by monitoring the blood flow in hospital patients' brains. The device is only about the size of a postage stamp plus it works continuously, ...

Measuring blood flow in the brain is critical for responding to a range of neurological problems, including stroke, traumatic brain injury (TBI) and vascular dementia. But existing techniques, ...

A Dutch study suggests that eating peanuts daily may improve brain blood flow and modestly boost memory in healthy adults ...

A major international study has uncovered a new biological clue that could help predict dementia long before memory problems arise. Researchers from the University of Cambridge and Zhejiang University ...

Sildenafil- known most commonly as ‘viagra’- improves brain blood flow and blood vessel function in patients at risk of vascular dementia. The findings may pave the way for treatment and prevention ...

Researchers at Touro University Nevada have discovered that tiny particles in the blood, called extracellular vesicles (EVs), ...