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 ...

Mild cognitive impairment is linked to blood vessel dysfunction in the brain's temporal lobes—the seat of memory—according to ...

During MRI, volunteers held their breath for 15-second intervals, an exercise designed to dilate the brain's blood vessels, a natural process called "cerebrovascular reactivity" which regulates ...

Poor circulation in the hippocampus may contribute ... Association of Medial Temporal Lobe Cerebrovascular Reactivity and Memory Function in Older Adults With and Without Cognitive Impairment ...