When a person goes into deep sleep, waterlike fluid circulates around the brain, washing away metabolic waste that is linked ...

Photo courtesy of Getty Images Scientists around the world have been searching for better ways to treat Alzheimer’s disease, a condition that slowly destroys memory ...

Measuring blood flow in the brain is critical for understanding response to a range of neurological problems, including stroke, traumatic brain injury (TBI) and vascular dementia. Obtaining such ...

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 ...

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 ...

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, ...

Some research suggests brisk walking may provide stronger cardiovascular and metabolic benefits compared to slow walking.