As the importance of mental health has risen over the years, so has the awareness about all the effects stress has on people in general. These two topics are almost inseparable as stress is one of the risk factors for mental diseases.
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Nevertheless, being under constant stress from an early age leaves not just emotional, but also biological marks.
During childhood, being unaware and not knowing how to deal with hard situations teaches the body how to live in constant fear… even when it seems relaxed. That’s a good way to accelerate aging straight up from a young age.
Is stress the enemy we need to be fighting? Or is it something else?
What Happens in the Body When Stress Starts Early in Life
Until our bodies and our minds are fully developed, our core biological system is highly sensitive. In short, children are highly sensitive to stress.
Our stress response system – hypothalamic-pituitary-adrenal (HPA) axis – is disrupted in early stages of life; it takes more time for it to get recalibrated. And if this happens often, it could lead to impaired stress regulation once adulthood is achieved.
Imagine living through stressful situations that are hard to overcome, even as an adult.
Because of that, at such a young age, the body becomes trained to maintain an alert state, or as it is widely known, fight or flight mode.
While stress signals remain on high alert, the body becomes hypersensitive to stress over time.
Therefore, it leads to constant physiological awareness and activation that will lead to wear on tissues and organs later in life.
Another effect stress has is systemic inflammation and metabolic strain. Each of these factors may be of high risk for the body to age twice as fast as it would naturally.
Why Biological Aging Speeds Up
As mentioned above, the self-regulating systems are less effective when disrupted during their development in early life. However, pointing out the reasons why bodies change differently under pressure is also an important step that leads to stress reduction.
Telomere Shortening/Cellular Wear
Telomeres are the closest signals that our bodies have, which could determine how long we will live. People with longer telomeres tend to look younger and tend to suffer less from age-related diseases (e.g., cancer) compared to people with shorter telomeres.
One thing that wears them out faster is chronic stress. It accelerates depletion.
And keep in mind that there is no way to replenish/regenerate telomeres. The only thing we can do is slow how fast they’re wearing out.
The main reason for their shortage is stress from the early days.
The best way to go about this is to put yourself in their shoes. Try to picture them as protective rubber bands that shorten slightly through time, but are prone to breaking if worn down too much.
This is changing the oil in your car’s engine regularly.
If you change your engine oil often, all the problems that usually come WILL come, but not nearly as soon and not nearly as frequently.
Epigenetic Changes That Persist Over Time
On the other hand, stress not only wears down body tissues and telomeres, but it also alters gene expression (but without DNA change). The genes being affected are involved in inflammation and, most importantly, stress regulation.
These epigenetic changes can remain stable for decades, but it is uncertain when they will start to change.
Chronic Inflammation and Metabolic Strain
Functioning always on a high alert, the body constantly feels the need to protect. That sustained stress signals low systemic inflammation.
Closely connected, as one wears down the other, metabolic dysfunction also increases.
Those imbalances in the body increase oxidative stress, which wears down cells, along with inflammation, having a direct influence on biological aging.
Reasons for Early-Life Stress and Prevention
Though stress is harmful, not all stress is damaging to us.
The ones that are repeated and experienced during a young age have the most significant biological impact.
Reasons for that childhood stress can be various, hence the most important thing is to understand that it all comes when a child doesn’t have the safety and protection needed. Neglect, bad caregiving, and poor supervision are all proven to be stress dysregulation drivers.
Unsafe care environments (e.g., youth facilities, correctional facilities, etc.) are often sources of prolonged stress and long-term harm.
Just imagine yourself being in a youth correctional facility. You’re still developing. You still are NOT an adult. And every day, you either see abuse happening to you and/or around you. It’s a dreadful life. It’s a life where stress becomes part of your being.
There are many examples of abuse/negligence in such facilities. One of such cases was the 2024 lawsuit against the Cook County Juvenile Detention Center. What happened here was 193 poor souls, survivors who have suffered decades-long abuse and systemic oversight. And it was only thanks to an experienced youth residential treatment facility abuse lawyer that all of this was finally stopped – justice and accountability finally came.
Regardless, it’s not like those 193 survivors could just go back to normal and force their bodies back in a relaxed state – especially after such childhood stress.
The child itself is hardly aware of and needs to overcome those situations, but there are some steps to prevent further aging and to secure the children’s future.
The key step is becoming conscious of the body and mind. Introducing the body to wellness, starting to properly self-regulate, will help with stress hormones. This reduces excessive stress reactivity over time.
When it comes to children, never underestimate just how much emotional stability and a consistent feeling of being safe can bring to their lives.
Conclusion
Stress is bad. But when stress happens early in life, it can (negatively) affect your entire lifespan – even when you’re older. This mostly has to do with the body’s natural ability to regulate hormones, which can weaken or lose calibration, or can get inflamed, which causes it to deal with stress more poorly.
In short, if you’re looking to have a healthier life, make sure to deal with stress often and avoid it as much as possible. Not only will you live healthier, but you’ll also live longer than you otherwise would.
This article was written for WHN by Kim Hobbs, who is an accomplished writer, storyteller, and creative thinker whose passion for the written word has captivated readers worldwide. With a keen eye for detail and a gift for weaving compelling narratives, Kim explores themes of resilience, transformation, and the human experience.
As with anything you read on the internet, this article on diagnosis doubts should not be construed as medical advice; please talk to your doctor or primary care provider before changing your wellness routine. WHN neither agrees nor disagrees with any of the materials posted. This article is not intended to provide a medical diagnosis, recommendation, treatment, or endorsement.
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