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 ...

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 ...

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, ...

This review argues that gut microbes and the metabolites they produce, especially SCFAs and TMAO, may shape how the 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 ...

Chronic kidney disease (CKD) doesn’t just affect your kidneys. It changes how your heart and blood vessels function, too. Over time, CKD can significantly raise your risk of heart problems. “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 ...

Meet the humble mango and the ever-trendy avocado.

That little number on your fitness tracker might be more important than you realize. Your resting heart rate isn’t just some random vital sign. It’s essentially a window into how efficiently your ...