Cerebral blood flow is rigorously regulated by various mechanisms to safeguard the match between cerebral metabolic demand and supply. The question of how a change in heart health affects cerebral blood flow is fundamental, because cerebral blood flow receives a significant proportion of cardiac output. Overall studies have shown that an alteration in cardiac output, either acutely or chronically, leads to a change in cerebral blood … Continue reading Large-scale human study identifies link between early-stage heart and brain disease.