DALLAS, Oct. 12, 2026 — The American Heart Association has expanded its education portfolio to help clinicians put the new cardiovascular-kidney-metabolic (CKM) syndrome guideline into practice. New ...

A compound the body can make after eating pomegranates, walnuts, and some berries improved measures of heart function by up to 80% in animal models of a difficult-to-treat form of heart failure.

While everybody's heart has an absolute chronological age (as old as that person is), hearts also have a theoretical "biological" age that is based on how the heart functions. So, someone who is 50 ...