Reduced blood flow to the brain is thought to be a key factor in many forms of dementia, including Alzheimer's, and ...

Researchers at Polytechnique Montréal have succeeded in mapping blood flow in the brain with unprecedented precision, which ...

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 ...

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 ...

Mild cognitive impairment is linked to blood vessel dysfunction in the brain's temporal lobes -- the seat of memory -- according to a new study. The findings, seen in people with and without signs of ...

Scientists have discovered that a part of the brain may be behind high blood pressure.

Nitric oxide doesn’t get the hype of collagen or NAD+, but it plays a central role in blood flow, energy, and how well the ...

New nanomaterial passes the blood-brain barrier to reduce damaging inflammation after the most common form of stroke. When ...

Sleep looks peaceful on the outside, but inside the brain, it is anything but ...

Doctors have long been as puzzled as their patients have been alarmed when some unaccustomed exercise causes not only numbness in an arm but faintness and even temporary blindness. Now artery ...

The pFL region -- located in the brainstem, which connects the cerebrum in the brain to the spinal cord -- controls automatic functions, including digestion, breathing, and heart rate.