Writings
Stop Fearing Cholesterol. Start Reading It.
Originally published on Substack.
Cholesterol has a public relations problem.
It’s been cast as a villain in eggs, a badge of virtue in “good” HDL, and a reason to fear half the grocery store. Patients arrive in my office either terrified of a single number or strangely proud of an HDL that doesn’t actually cancel out risk.
I want a different posture: curiosity with clarity.
Cholesterol is not a moral failing. It’s a transport system. Your body needs it for cells and hormones. Trouble starts when certain particles spend too much time delivering cargo into artery walls — and when inflammation, blood pressure, smoking, diabetes, and genetics give that process a runway.
Stop fearing the word. Start reading the panel.
What your lipid panel is actually saying
A standard panel usually includes:
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Total cholesterol — a headline, not the whole article
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– LDL-C (“bad” in popular language) — the main treatment target for most people; lower is generally better for atherosclerotic risk
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– HDL-C (“good) — higher often associates with lower risk in populations, but raising it with pills hasn’t proven to be the magic lever people hoped
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– Triglycerides — blood fats that rise with sugar load, alcohol, uncontrolled diabetes, and genetics; very high levels bring their own risks
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Sometimes we add non-HDL cholesterol (total minus HDL) or ApoB, which counts atherogenic particles more directly. If your LDL looks “okay but you have diabetes, strong family history, or residual risk, ask whether particle number or ApoB would refine the picture.
The egg conversation (briefly)
Dietary cholesterol in food is not the same as blood LDL for every person. For many, saturated fat pattern, refined carbs, weight, and genetics move LDL more than an occasional egg. That does not mean unlimited steak is cardiology-approved. It means demonizing one food while ignoring the pattern is how wellness culture replaces medicine.
Eat a pattern you can sustain: mostly plants and fiber, lean proteins you tolerate, fewer ultra-processed defaults. Then judge success partly by the labs and partly by whether your life still feels like yours.
Who needs more than “eat better”
Lifestyle helps almost everyone. Medication becomes wise not shameful — when risk is high:
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Prior heart attack, stent, bypass, or stroke from atherosclerosis
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– Diabetes with additional risk factors
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– Very high LDL (especially if lifelong, suggesting familial hypercholesterolemia)
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– Intermediate labs plus high calculated risk, calcium score, or other amplifiers
Statins are among the most studied drugs in cardiology. Side effects are real for some people and worth addressing — dose changes, alternatives, checking for other causes of muscle symptoms — not worth abandoning prevention based on a Facebook thread.
Ezetimibe, PCSK9 inhibitors, and other tools exist when we need more LDL lowering. The goal isn’t a perfect identity as someone “who doesn’t take meds.” The goal is fewer plaques finishing their work early.
How to read your report without spiraling
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Look at LDL (and non-HDL / ApoB if available) in context of your risk, not your neighbor’s.
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2. Check triglycerides — especially if fasting was inconsistent or sugars run high.
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3. Note HDL, but don’t let a high HDL talk you out of treating high LDL.
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4. Ask about Lp(a) once in a lifetime if family history is strong; it’s largely genetic and often missed.
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5. Repeat labs after real changes (weeks to months), not after three anxious days of salad.
Bring questions. “What is my personal target? is better than Is this number bad?”
A light disclaimer, said plainly
I can’t interpret your chart from a newsletter. Age, kidney function, pregnancy, liver disease, and interacting medicines change the plan. Use this to sharpen the visit — not to replace it.
A week-by-week way to use this
If your last panel confused you, try this sequence with your clinician:
Week 1: Request your past results (trends beat orphans). Note fasting vs non-fasting.
Week 2: Decide one food-pattern change you can keep — fiber up, ultra-processed snacks down, or alcohol trimmed — not five.
Week 3–8: Live the change. Don’t reinvent labs every Monday.
Recheck: Compare LDL, non-HDL, triglycerides. Ask what “good enough for my risk means.
That’s reading cholesterol like an adult: iterative, calm, tied to decisions.
Meaningful life, not lipid perfection
Heres the reframe I offer patients who’ve turned cholesterol into a referendum on their character:
You are not a lab printout. You are a person trying to stay well enough for the work, love, and faith that make a life feel purposeful. Managing lipids is maintenance on the vessel that carries you there.
Fear makes people oscillate between restriction and abandonment. Reading the panel — calmly, repeatedly, with a clinician — turns cholesterol back into what it should be: information you can act on.
Stop fearing cholesterol. Start understanding it. Then spend the energy you saved on the parts of life no lab can measure.
