It happens more often than people expect.
Someone has a heart attack.
Their labs come back.
“Cholesterol looks fine.”
And the response is usually the same.
Confusion.
Because the model we’ve been given is simple.
Higher cholesterol, higher risk.
Lower cholesterol, lower risk.
But reality doesn’t always follow that script.
Some people with high cholesterol remain healthy.
Others, with levels that look completely normal, don’t.
That’s not rare.
It shows up often enough to matter.
And it points to a limitation in how we measure risk.
Because cholesterol is not the thing circulating through your bloodstream.
Particles are.
Cholesterol is just what they carry.
If two people have the same cholesterol level, but one has more particles, something important changes.
More particles means more traffic.
More traffic means more interactions with the arterial wall.
Most of those interactions don’t matter.
Some do.
And over time, those “some” add up.
That’s the part cholesterol alone can’t capture.
It tells you how much cargo is present.
It doesn’t tell you how many carriers are creating exposure.
This is why “normal” cholesterol doesn’t always mean low risk.
Because normal cholesterol can hide a higher number of particles.
And higher particle number means more opportunities for the process that leads to plaque.
The model isn’t wrong.
It’s just incomplete.
And once you see that, the question changes.
Not just how much cholesterol is there.
But what’s carrying it.
And how many of those carriers are moving through your system every day.
Continue reading - Cholesterol is Cargo
Or start here - The LIV System