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

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

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

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 ...

A newly identified lymphatic drainage pathway along the middle meningeal artery reveals how the human brain clears waste. How does the brain clear away waste? This task is handled by the brain’s ...

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 ...

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

Many doctors believe that frequent distraction, forgetting names, or a persistent feeling of mental heaviness may not just be ...

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 ...

Cold winter weather can silently raise blood pressure, thicken blood, and increase stroke risk - especially in people with heart disease, diabetes, or hypertension.