A new study investigated whether patients with a rare condition in which major internal organs are reversed from their normal ...

A newly discovered pathway between the heart and brain may explain why healthy people faint. The pathway appears to carry signals from the heart's lower pumping chambers to an area of the ...

Share on Pinterest Experts say people with heart conditions should be monitored for changes in their brain’s vascular system. Eleganza/Getty Images Researchers report that silent brain ...

Plus, what you can do today to improve your heart and brain health to reduce your risk of cognitive decline and dementia ...

Heart disease might contribute to the sort of brain shrinkage seen in dementia, a new study says. People with early signs of heart problems are more likely to have brain changes associated with ...

The heart and brain are closely linked, with the heart providing essential oxygen and nutrients to the brain, while the brain controls heart function via the autonomic nervous system. This ...

New research from Karolinska Institutet and Columbia University shows that the heart has a mini-brain - its own nervous system that controls the heartbeat. A better understanding of this system ...

Citation: When the brain speaks, the heart feels it—the link between the brain's reward system and acute myocardial infarction (2024, July 17) retrieved 26 May 2025 from https://medicalxpress ...

The heart has long been thought to be controlled solely by the autonomic nervous system, which transmits signals from the brain. The heart's neural network, which is embedded in the superficial ...

It was understood that the heart simply received instructions from the brain which in turn regulated the heartbeat. However, this groundbreaking study showed that the heart’s nervous system is ...

THURSDAY, March 27, 2025 (HealthDay News) -- Heart disease might contribute to the sort of brain shrinkage seen in dementia, a new study says. People with early signs of heart problems are more ...