How do blood vessels stay strong, flexible, and responsive to the body's changing need for oxygen and nutrients? The answer lies not only in biology—but also in physics. Researchers at Åbo Akademi ...

New noninvasive tools reveal that subtle shifts in brain blood flow and oxygen use may mirror key markers of Alzheimer’s risk ...

While thrombocytopenia and bleeding are events that often occur together in neonates, this may not signify cause and effect. In fact, one study reported that 91% of neonates with low platelet counts ...

You know that dizzy feeling you get when, after lying down for an extended period, you stand up a little too quickly? That feeling is caused by a sudden reduction of blood flow to the brain, a ...

Exercise training alters brain blood flow and improves cognitive performance in older adults, though not in the way you might think. A new study published by University of Maryland School of Public ...

High-intensity interval training (HIIT) increases cerebral blood flow, improves cerebrovascular health, and may offset cognitive decline, according to a new study (Klein et al., 2019) from researchers ...

Older people with mild cognitive impairment showed improvements in brain blood flow and memory after a yearlong aerobic exercise program. By Gretchen Reynolds Brisk walking improves brain health and ...