The team that first recorded vagus nerve signals in humans has now isolated the electrical activity of individual neurons responsible for cardiovascular regulation. Published in the Journal of ...

Atrial fibrillation (AFib) is a cardiac disorder in which the chambers of the heart beat rapidly and irregularly. It's the most common type of arrhythmia and the leading cardiac cause of stroke. How ...

The outcomes of blood pressure regulation provide a clear picture of the underlying mechanisms of the arterial baroreflex, a critical cardiovascular reflex, during health and disease. Under normal ...

Overactive reflexes might point to neuron disorders or anxiety. The Babinski reflex in adults may signal brain or spinal cord issues. Hoffman's reflex could indicate a spinal cord problem. A reflex is ...