Researchers discover a gut-brain-heart axis where the bacterial metabolite IAA regulates hypocretin neurons to control heart stiffness and blood pressure.

Hypertension and heart failure affect millions worldwide. Yet in many patients, doctors cannot fully explain why the heart ...

Maintaining a stable heartbeat is critical for survival. Your heart must constantly adapt its output to meet changing demands for oxygen and nutrients. Traditionally, scientists have attributed this ...

Researchers have created over 3,800 anatomically accurate digital hearts to investigate how age, sex and lifestyle factors influence heart disease and electrical function. For the first time, ...

A new study reveals that encapsulated heating methods, an often-used heat simulation method, significantly increase heart rates and cardiac strain compared to natural heat exposure like those ...

That argument with your boss yesterday? The grief you’ve been carrying since losing a loved one? The daily stress of your commute? They’re not just affecting your mood – they could be changing the ...

Lower cardiac output has been tied to poorer cerebral blood flow (CBF) in the temporal lobes of older adults without heart failure, a finding that adds to a growing body of research linking heart ...

Ageing affects every part of the human body, including the heart—but a groundbreaking study published in Nature Materials suggests the heart's ageing process might be reversible. Instead of altering ...

Ifetroban significantly improved LVEF in DMD patients, showing a 5.4% improvement compared with propensity-matched natural history controls, with high-dose treatment yielding the most benefit. The ...

LMNT reports that chronic mild dehydration can strain the cardiovascular system, increasing heart workload and risk of heart issues.