A newly identified brainstem mechanism linking breathing and blood pressure may help explain certain forms of hypertension and point toward new treatment strategies targeting oxygen-sensing cells in ...

Peptide conjugation techniques are advancing CNS delivery of oligonucleotides, addressing blood-brain barrier challenges and improving therapeutic outcomes.

Scientists have discovered a group of brainstem cells that help keep blood pressure stable as the body moves through daily activities.

Op-Ed: What I tell my patients—and what I try to practice myself—is this: you don’t need perfection. You just need to move.

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 ...

Standard Imaging Captures Only a Fraction of It The Endothelial Glycocalyx: A Microscopic Lining That Helps Regulate How Blood Moves Through the Smallest Vessels How Patented Microfluidic Chip ...

Doctors have long been as puzzled as their patients have been alarmed when some unaccustomed exercise causes not only numbness in an arm but faintness and even temporary blindness. Now artery ...

Feeling lightheaded when you get up too quickly? Doctors note that this can be indicative of fluctuations in blood pressure or circulation changes. Though it usually isn't a cause for concern, if it ...

A 53-year-old man ignored subtle symptoms until doctors discovered a dangerous posterior circulation stroke, which is often ...