HealthWise KnowledgeBase
Cholesterol and Triglycerides Tests
Results
Cholesterol and triglyceride tests are blood tests that measure the total amount of fatty substances (Reference cholesterol Opens New Window and Reference triglycerides Opens New Window) in the blood.
Results are usually available within 24 hours.
The values listed here are for adult cholesterol levels. Desirable cholesterol and triglyceride levels are slightly different for children and teens. For more information, see Reference Cholesterol in Children and Teens.
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Total cholesterol |
Desirable: |
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Borderline high: |
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High: |
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HDL cholesterol |
High (desirable): |
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Acceptable: |
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Low (undesirable): |
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LDL cholesterol |
Optimal: |
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Near optimal: |
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Borderline high: |
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High: |
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Very high: |
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VLDL cholesterol |
Optimal: |
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Triglycerides |
Normal: |
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Borderline high: |
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High: |
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Very high: |
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- An HDL level of 60 mg/dL (1.5 mmol/L) or higher is linked with a lower risk of heart disease.
- An HDL cholesterol level less than 40 mg/dL (1.0 mmol/L) raises your risk for developing heart disease, especially if you also have high total cholesterol levels.
- The ratio of total cholesterol to "good" (HDL) cholesterol may be important, especially if total cholesterol is high.
- Very high cholesterol and triglyceride levels may be caused by an inherited form of high cholesterol (hypercholesterolemia or hyperlipidemia).
- Talk with your doctor about other things that raise
your risk of heart problems. Your doctor may change your goals for cholesterol
levels if you have other risk factors for coronary artery disease, such as:
- Smoking.
- High blood pressure.
- Diabetes.
- Reference Family history of early CAD.
- You are a man and older than 45, or you are a woman and older than 55.
- If you have a very high risk of having a heart attack, your doctor may want your LDL level to be less than 70 mg/dL.
This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Reference Terms of Use. Reference How this information was developed to help you make better health decisions.


