What’s behind rising heart attack rates in younger adults

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Deaths from heart attacks have been in decline for decades, thanks to improved diagnosis and treatments. But, among younger adults under 50 and those from communities that have been marginalized, the trend has reversed. 

More young people have suffered heart attacks each year since the 2000s—and the reasons why aren’t always clear. 

Here’s what you need to know about heart attack trends in younger adults.

Heart attack deaths began declining in the 1980s

Heart disease has been a leading cause of death in the United States for more than a century, but rates have declined for decades as diagnosis and treatments improved. In the 1950s, half of all Americans who had heart attacks died, compared to one in eight today. 

A 2023 study found that heart attack deaths declined 4 percent a year between 1999 and 2020. 

The downward trend plateaued in the 2000s as heart attacks in young adults rose

In 2012, the decline in heart disease deaths in the U.S. began to slow. A 2018 study revealed that a growing number of younger adults were suffering heart attacks, with women more affected than men. Additionally, younger adults made up one-third of heart attack hospitalizations, with one in five heart attack patients being under 40.

The following year, data showed that heart attack rates among adults under 40 had increased steadily since 2006. Even more troubling, young patients were just as likely to die from heart attacks as patients more than a decade older. 

Why are more younger adults having heart attacks?

Heart attacks have historically been viewed as a condition that primarily affects older adults. So, what has changed in recent decades that puts younger adults at higher risk? 

Higher rates of obesity, diabetes, and high blood pressure

Several leading risk factors for heart attacks are rising among younger adults.
Between 2009 and 2020, diabetes and obesity rates increased in Americans ages 20 to 44. 

During the same period, hypertension, or high blood pressure, rates did not improve in younger adults overall and worsened in young Hispanic people. Notably, young Black adults had hypertension rates nearly twice as high as the general population. 

Hypertension significantly increases the risk of heart attack and cardiovascular death in young adults.

Increased substance use

Substance use of all kinds increases the risk of cardiovascular issues, including heart attacks. A recent study found that cardiovascular deaths associated with substance use increased by 4 percent annually between 1999 and 2019. 

The rise in substance use-related deaths has accelerated since 2012 and was particularly pronounced among women, younger adults (25-39), American Indians and Alaska Natives, and those in rural areas.

Alcohol was linked to 65 percent of the deaths, but stimulants (like methamphetamine) and cannabis were the substances associated with the greatest increase in cardiovascular deaths during the study period. 

Poor mental health

Depression and poor mental health have been linked to cardiovascular issues in young adults. A 2023 study of nearly 600,000 adults under 50 found that depression and self-reported poor mental health are a risk factor for heart disease, regardless of socioeconomic or other cardiovascular risk factors. 

Adults under 50 years consistently report mental health conditions at around twice the rate of older adults. Additionally, U.S. depression rates have trended up and reached an all-time high in 2023, when 17.8 percent of adults reported having depression. 

Depression rates are rising fastest among women, adults under 44, and Black and Hispanic populations. 

COVID-19

COVID-19 can cause real, lasting damage to the heart, increasing the risk of certain cardiovascular diseases for up to a year after infection. Vaccination reduces the risk of heart attack and other cardiovascular events caused by COVID-19 infection.

The first year of the pandemic marked the largest single-year spike in heart-related deaths in five years, including a 14 percent increase in heart attacks. In the second year of the pandemic, heart attacks in young adults increased by 30 percent. 

Heart attack prevention 

Not every heart attack is preventable, but everyone can take steps to reduce their risks. The American Heart Association recommends managing health conditions that increase heart disease risk, including diabetes, obesity, and high blood pressure. 

Lifestyle changes like improving diet, reducing substance use, and increasing physical activity can also help reduce heart attack risk. 

For more information, talk to your health care provider.

This article first appeared on Public Good News and is republished here under a Creative Commons license.

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    How To Stop Revisiting Those Memories

    We’ve talked before about putting the brakes on negative thought spirals (and that’s a really useful technique, so if you weren’t with us yet for that one, we do recommend hopping back and reading it!).

    We’ve also talked about optimizing memory, to include making moments unforgettable.

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    One more quick note: it is generally not considered healthy to repress important memories. Some things are best worked through consciously in therapy with a competent professional.

    Today’s technique is more for things in the category of “do you really need to keep remembering that one time you did something embarrassing 20 years ago?”

    That said… sometimes, even when it does come to the management of serious PTSD, therapy can (intentionally, reasonably) throw in the towel on processing all of something big, and instead seek to simply look at minimizing its effect on ongoing life. Again, that’s best undertaken with a well-trained professional, however.

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    Two Steps To Forgetting

    The first step:

    You may remember that memories are tied to the senses, and the more senses are involved, the more easily and fully we remember a thing. To remember something, therefore, we make sure to pay full attention to all the sensory experience of the memory, bringing in all 5 senses if possible.

    To forget, the reverse is true. Drain the memory of color, make it black and white, fuzzier, blurrier, smaller, further away, sterile, silent, gone.

    You can make a habit of doing this automatically whenever your unwanted memory resurfaces.

    The second missing step:

    This is the second step, but it’s going to be a missing step. Memories, like paths in a forest, are easier to access the more often we access them. A memory we visit every day will have a well-worn path, easy to follow. A memory we haven’t visited for decades will have an overgrown, sometimes nearly impossible-to-find path.

    To labor the metaphor a little: if your memory has literal steps leading to it, we’re going to remove one of the steps now, to make it very difficult to access accidentally. Don’t worry, you can always put the step back later if you want to.

    Let’s say you want to forget something that happened once upon a time in a certain workplace. Rather than wait for the memory in question to come up, we’re going to apply the first step that we just learned, to the entire workplace.

    So, in this example, you’d make the memory of that workplace drained of color, made black and white, fuzzier, blurrier, smaller, further away, sterile, silent, gone.

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    Important reminder

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    If it’s just a small annoying thing, though, sometimes it’s easier to just be able to refrain from prodding and poking it daily, forget about it, and enjoy life.

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  • Train For The Event Of Your Life!

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    You’ll also want to be able to keep control of your legs (without them buckling) all the way between standing and being on the ground.

    Slav squats or sitting squats (same exercise, different names, amongst others) are great for building and maintaining this kind of strength and suppleness:

    (Click here for a refresher if you haven’t recently seen Zuzka’s excellent video explaining how to do this, especially if it’s initially difficult for you, “The Most Anti-Aging Exercise”)

    this exercise is, by the way, great for pretty much everything below the waist!

    You will also want to do resistance exercises to keep your body robust:

    Resistance Is Useful! (Especially As We Get Older)

    And as for those shoulders? If it is convenient for you to go swimming, then backstroke is awesome for increasing and maintaining shoulder mobility (and strength).

    If swimming isn’t a viable option for you, then doing the same motion with your arms, while standing, will build the same flexibility. If you do it while holding a small weight (even just 1kg is fine, but feel free to increase if you so wish and safely can) in each hand will build the necessary strength as you go too.

    As for why even just 1kg is fine: read on

    About that “and strength”, by the way…

    Stretching is not everything. Stretching is great, but mobility without strength (in that joint!) is just asking for dislocation.

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  • Thinking, Fast and Slow – by Dr. Daniel Kahneman

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    We all try to make the best decisions we can with the information available… Don’t we?

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