Insulin resistance, sarcopenia, and fatty liver begin years before any diagnosis and reverse cleanly when caught early. The atherogenic particles accumulate silently across the same window.
Cardiovascular disease is still the leading cause of death in the United States. Most of it is preventable, decades in advance, with the right read. Standard cholesterol panels miss the actual drivers. By the time something shows up on a treadmill stress test, the damage has been accumulating for twenty years. The earlier window is where this disease is most modifiable.