Most of us have been taught that protecting the heart is one of the most important things we can do to live a longer life.
And that is true.
Keeping cholesterol, blood pressure, blood sugar, and other risk factors under control can lower the chance of heart attack and stroke.
But a major new study of adults over age 70 offers an important reminder:
Protecting your heart is only one part of healthy aging.
The STAREE trial followed nearly 10,000 adults age 70 and older who did not already have heart disease, diabetes, or dementia.
Researchers wanted to know whether taking the cholesterol-lowering medication atorvastatin could do two things:
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Reduce heart attacks, strokes, and other major cardiovascular problems.
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Help people live longer without dementia or physical disability.
The medication clearly helped with the first goal.
But it did not significantly improve the second.
That gives us four important lessons about what healthy aging really requires.
1. Protecting Your Heart Still Matters After 70
The study found that people taking atorvastatin had about a 30% lower risk of major cardiovascular events compared with those taking a placebo.
In simple terms, the medication helped prevent heart attacks, strokes, and procedures needed to treat blocked arteries.
That is important.
It tells us that cardiovascular prevention can still make a meaningful difference later in life.
Age does not make heart health irrelevant.
But the study also showed us that heart health is not the whole picture.
2. Preventing Disease Is Not the Same as Preserving Independence
Researchers also looked at whether people remained alive without developing dementia or long-term physical disability.
Here, the difference between the statin group and the placebo group was not significant.
That may sound surprising.
How can a treatment lower heart attacks and strokes without clearly improving overall independence?
Because aging is influenced by much more than one disease.
A person may successfully avoid a heart attack but still develop problems with strength, balance, memory, hearing, vision, or mobility.
This is one of the biggest lessons from the study:
Preventing one disease does not automatically protect every part of your health.
3. Healthy Aging Happens Across the Whole Body
As we get older, our health depends on many systems working together.
Your heart matters.
But so do your:
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Brain
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Muscles
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Bones
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Balance
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Metabolism
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Hearing
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Vision
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Sleep
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Nutrition
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Social connections
These areas are closely connected.
For example, losing muscle strength can increase fall risk. Hearing problems can make it harder to stay socially connected. Poor sleep can affect memory, mood, and metabolism.
Healthy aging is rarely about fixing just one thing.
It is about maintaining as many important abilities as possible for as long as possible.
4. The Goal Is More Than Simply Living Longer
When most people say they want to live longer, they usually mean something more than adding years to their life.
They want to continue:
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Walking independently
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Thinking clearly
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Spending time with family
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Traveling
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Driving safely
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Doing hobbies they enjoy
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Making their own decisions
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Remaining part of their community
That is what we mean by healthspan.
Healthspan is not just how long you live.
It is how long you are able to live with strength, function, independence, and quality of life.
And that requires more than simply preventing heart disease.
What This Study Means for You
The STAREE trial is not telling people to stop taking statins.
In fact, the medication clearly reduced cardiovascular events in the people studied.
The bigger message is that no single medication can take care of every part of healthy aging.
A strong healthy-aging plan should look at the whole person.
That may include:
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Managing blood pressure and cholesterol
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Staying physically active
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Maintaining muscle strength
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Eating well
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Protecting sleep
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Staying socially connected
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Taking care of hearing and vision
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Keeping the brain active
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Reviewing medications regularly
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Continuing to have purpose and meaningful activities
The goal is not to chase one perfect treatment.
The goal is to build resilience across many areas of life.
The PrimeSpan Perspective
At PrimeSpan, we believe healthy aging is about more than avoiding disease.
It is about protecting the abilities that allow you to keep living the life you want.
Heart health is an important part of that.
But so are your strength, memory, mobility, relationships, sleep, confidence, and sense of purpose.
Living longer matters. Living those years well matters even more.
If you want help turning healthy-aging science into practical steps you can use in everyday life, join the PrimeSpan community at PrimeSpan.life.
Source
Zoungas S, et al. Atorvastatin, Cardiovascular Events, and Disability-free Survival in Older Adults. New England Journal of Medicine. 2026.
Educational note: This article is for general education only. Medication decisions should always be discussed with your healthcare provider.
ā€” The PrimeSpan Team
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