A cardiologist explains the medical reasons behind Christian Eriksen’s on-field collapse and breaks down why sudden cardiac arrest can occur even in elite, seemingly healthy athletes, highlighting the ...

Vasoplegia, also known as vasoplegic shock, is characterized by excessive vasodilation and persistent low blood pressure, despite normal or elevated cardiac output. It is estimated to contribute to up ...

A new study suggests the vagus nerve may be one of the heart’s most important defenders against aging. Researchers found that keeping this nerve connected to the heart helps protect heart cells and ...