Our brain requires a constant supply of energy. A disrupted energy supply, as, for instance, caused by a stroke, can have ...

Heart failure (HF) with preserved ejection fraction (HFpEF) is a complex and increasingly prevalent syndrome, representing nearly half of all HF cases. Characterized by symptoms of HF despite a normal ...

Dopamine is the brain's motivational spark, driving us to chase what feels good, say scrolling another reel on social media, ...

Dopamine is the brain's motivational spark, driving us to chase what feels good, say scrolling another reel on social media, and steer clear of what doesn't, like touching a hot stove. But scientists ...