ACC/AHA Update Cholesterol Guidelines, Recommend Earlier Screening Starting at Age 30

In a moment when cardiovascular disease remains one of humanity's most persistent burdens, the American College of Cardiology and American Heart Association have issued their first major cholesterol guidelines update in eight years, calling for earlier screening and more personalized care. The shift acknowledges that risk accumulates quietly across a lifetime, and that the window for meaningful intervention opens far sooner than medicine has traditionally acted upon. Unveiled in New Orleans in March 2026, the guidance reflects a broader reckoning with how individual biology, life history, and