Key Takeaways
- Healthy cholesterol levels are measured through four numbers: total cholesterol, LDL, HDL, and triglycerides.
- Normal ranges shift somewhat with age, and cholesterol tends to rise naturally as you get older.
- Men and women have slightly different healthy HDL targets, and women's risk changes after menopause.
- How often you need a cholesterol test depends on your age and personal health history.
- Michigan Primary Care Partners offers cholesterol testing for patients of all ages across West Michigan, and an appointment is the easiest way to find out where your numbers stand.
Understanding Your Cholesterol Numbers
A cholesterol blood test, also called a lipid panel, measures several numbers, not just one overall score. Here's what each one means:
- Total cholesterol: The combined amount of LDL and HDL cholesterol in your blood.
- LDL (low-density lipoprotein): Often called 'bad' cholesterol because too much of it collects in the artery walls.
- HDL (high-density lipoprotein): Known as 'good' cholesterol because it helps clear excess cholesterol from your arteries.
- Triglycerides: A type of fat in your blood that is measured alongside cholesterol and can also raise heart disease risk when levels are high.
According to MedlinePlus, a service of the National Library of Medicine, these numbers are measured in milligrams per deciliter (mg/dL), and your ideal targets can depend on your age, family history, and other personal risk factors.
Cholesterol Levels by Age Chart
Healthy Levels for Ages 19 and Younger
| Type of Cholesterol | Healthy Level |
|---|---|
| Total Cholesterol | Less than 170 mg/dL |
| LDL | Less than 110 mg/dL |
| Non-HDL | Less than 120 mg/dL |
| HDL | More than 45 mg/dL |
Healthy Levels for Men Age 20 and Older
| Type of Cholesterol | Healthy Level |
|---|---|
| Total Cholesterol | Less than 200 mg/dL |
| LDL | Less than 100 mg/dL |
| Non-HDL | Less than 130 mg/dL |
| HDL | 60 mg/dL or higher is best; below 40 mg/dL is considered low |
Healthy Levels for Women Age 20 and Older
| Type of Cholesterol | Healthy Level |
|---|---|
| Total Cholesterol | Less than 200 mg/dL |
| LDL | Less than 100 mg/dL |
| Non-HDL | Less than 130 mg/dL |
| HDL | 60 mg/dL or higher is best; below 50 mg/dL is considered low |
Triglycerides, for All Ages
A normal triglyceride level is below 150 mg/dL. Levels between 150 and 199 mg/dL are considered borderline high, and 200 mg/dL or above is considered high, according to MedlinePlus.
Why Cholesterol Levels Change With Age
Cholesterol Naturally Rises Over Time
Your cholesterol levels tend to climb gradually as you get older. This happens even in people who haven't significantly changed their diet or activity level, which is part of why regular testing becomes more important with age.
Cholesterol Differences Between Men and Women
Between ages 20 and 39, men generally face a higher risk of high total cholesterol than women of the same age. That changes after menopause, when a woman's risk increases as protective hormone levels drop.
Family History and Other Factors You Can't Change
Genetics play a real role in cholesterol levels. If high cholesterol, heart disease, or stroke runs in your family, your provider may recommend earlier or more frequent testing regardless of your age.
How Often Should You Get Your Cholesterol Tested?
| Age Group | Recommended Testing Frequency |
|---|---|
| Ages 9 to 11 (first test) | One-time baseline screening |
| Ages 19 and younger | Every 5 years after the first test |
| Ages 20 to 44 | Every 5 years |
| Men 45–65 and women 55–65 | Every 1 to 2 years |
These general guidelines come from MedlinePlus. Your Michigan Primary Care Partners provider can recommend a personalized testing schedule based on your health history, family history, and current risk factors, which is available through our lab and testing services.
When to Talk With Your Doctor About Your Numbers
If your cholesterol falls outside the healthy ranges above, that doesn't automatically mean you need medication. Many patients improve their numbers through diet, exercise, and other lifestyle changes first. The American Heart Association recommends discussing your full cardiovascular risk with a healthcare provider, since your ideal targets may differ from the general guidelines depending on your overall health.
Know Your Numbers With Michigan Primary Care Partners
Cholesterol targets shift with age and differ somewhat between men and women, which is exactly why a one-size-fits-all number doesn't tell the whole story. Getting tested regularly is the clearest way to understand where you stand and what steps, if any, make sense for you.
Schedule an appointment with Michigan Primary Care Partners to get a cholesterol panel and review your results with a provider. We offer lab testing and chronic care management at our Big Rapids, Grand Rapids, Canadian Lakes, and Reed City offices.
Frequently Asked Questions
What is a normal cholesterol level by age?
For most adults age 20 and older, a healthy total cholesterol level is below 200 mg/dL, with healthy ranges for LDL, HDL, and triglycerides varying slightly by sex. Levels for children and teens are generally lower, with different healthy ranges than adults.
What is considered a healthy cholesterol level for women?
For women age 20 and older, a healthy total cholesterol level is below 200 mg/dL and LDL below 100 mg/dL, with an HDL of 60 mg/dL or higher considered best. Women's cholesterol risk often increases after menopause, which can be a good time to discuss testing frequency with a provider.
Does cholesterol naturally go up with age?
Yes, cholesterol levels tend to rise gradually as people get older, even without major lifestyle changes. This is one reason why testing frequency typically increases with age.
Where can I get a cholesterol chart and blood test near me?
Michigan Primary Care Partners offers cholesterol testing and personalized results review at locations across West Michigan, including Big Rapids, Grand Rapids, Canadian Lakes, and Reed City.
