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Cholesterol Explained: LDL, HDL, Triglycerides and Total Cholesterol
LDL, HDL and total cholesterol — what your blood test really shows
Not all cholesterol is the same. Here's how to read your panel.
Cholesterol is a fatty substance your body needs in small amounts. LDL is often called 'bad' cholesterol because high levels can build up in arteries, while HDL is the 'good' kind that helps clear it. A common target for LDL is below 100 mg/dL.
What It Means
Your lipid panel usually shows total cholesterol, LDL, HDL and triglycerides. Each one tells a slightly different part of the story.
Why It Matters
Higher LDL over years can quietly contribute to artery narrowing. Higher HDL is generally protective. Looking at the numbers together is more useful than any single value.
What Is Normal
Common general targets: LDL below 100 mg/dL, HDL 40 mg/dL or higher (60+ is even better), total cholesterol below 200 mg/dL.
When To Pay Attention
An LDL above 160 mg/dL or HDL below 40 mg/dL may be worth discussing — especially alongside other risk factors like blood pressure or family history.
Common questions
What is a normal cholesterol level?
A total cholesterol below 200 mg/dL with LDL under 100 mg/dL and HDL of 40 mg/dL or higher is a common general target for healthy adults.
Is HDL or LDL the 'good' cholesterol?
HDL is the 'good' cholesterol — higher is generally better. LDL is the 'bad' cholesterol where lower is generally better.
Can I lower cholesterol naturally?
Often yes — changes such as eating more fibre, less saturated fat, more activity, and losing excess weight can lower LDL. Medication may still be needed in some cases.
Can Klarity Vitals explain cholesterol results?
Klarity Vitals can organise your lipid panel and show LDL, HDL and triglyceride trends in plain English. It is for education only and does not diagnose, treat, or replace professional medical advice.