Reduced blood flow to the brain is thought to be a key factor in many forms of dementia, including Alzheimer's, and scientists have just identified a new mechanism regulating this flow, which may also ...

A new study suggests that dementia may be driven in part by faulty blood flow in the brain. Researchers found that losing a key lipid causes blood vessels to become overactive, disrupting circulation ...

Healthy brain function relies on a steady supply of blood. Disruptions in blood flow are linked to major neurological conditions like stroke, Alzheimer’s disease (AD), and traumatic brain injuries.

Measuring how well blood flows to the brain is crucial for understanding a wide range of neurological issues, from strokes to migraines to traumatic brain injuries. Obtaining such measurements ...

Healthy brain function relies on a steady supply of blood. Disruptions in blood flow are linked to major neurological conditions like stroke, Alzheimer's disease (AD), and traumatic brain injuries.

A project at USC Keck School of Medicine has studied how brain blood flow and oxygenation provide early clues to a patient's risk of Alzheimer's disease. Published in the journal Alzheimer's & ...