Hypertension can cause silent brain damage: How to prevent

Nearly half of Americans have hypertension, also known as high blood pressure. More than 119 million US adults have high blood pressure. Groundbreaking research reveals hypertension damages brain cells days before blood pressure rises, impacting blood vessels, neurons, and white matter. This preclinical study suggests early gene expression changes may precede cognitive decline, offering new avenues for treatments that protect brain health alongside blood pressure control.