Burnt Out? | What Does Workplace Stress Do To My Body

Workplace Wavelengths
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17 Video Views·Jun 7, 2025
Do your shoulders ache from scrunching them up to your ears all day in frustration? Ever get tension headaches or maybe an upset stomach from all the unhealthy snacking you did while anxiety munching? If workplace stress is affecting your body, there’s plenty of science to explain why.
The human body processes acute stress easily and naturally—think of the fight-or-flight response. Global stress levels have been steadily on the rise, and there’s a plethora of causes for it. Find out what goes on internally as a result of stress, from the chemicals released, to the organs impacted, and even the mental health ramifications.
So check this out.
You're at your job.
You have a tight deadline to meet
and you're overloaded with work
because you dodged the last round of layoffs,
but they gave you the extra work without the pay.
Oh no.
Now you're struggling to decompress at night
before getting right back to the grind the next morning.
Most of us have probably felt it,
but what even is workplace stress?
And why is it so bad for us?
What's happening, good people?
I'm Alzo Slade here with Nat Geo
to break down how everything you experience and consume
can affect your body in ways you may not expect.
Today we're stressing,
what does workplace stress do to my body?
We toss the word stress around all the time,
but what is stress?
Imagine this, you're out on a stroll
and suddenly out of nowhere, a dog barks at you.
You may jump and feel physically startled,
but once you've walked away
and realized nothing's gonna happen,
the fleeting sensations dissipate.
That's a formula for acute stress,
a stimulus, a physical reaction, and then normalizing.
That physical reaction is when a part of our brain
called the hypothalamus signals
for the release of stress hormones
like adrenaline and cortisol.
It's your classic fight or flight response.
Adrenaline heightens our pulse and blood pressure
to give us a little jolt of energy.
Cortisol increases our blood sugar
and suppresses functions our body deems
not immediately necessary,
like digestion, reproduction,
and parts of our immune response.
So those guys, y'all take a break
while we handle this stressful situation.
Stress as a biological response is designed to be temporary
and it can be helpful even at work.
When we're up against the clock,
stress is what can give us that extra push we need
to meet the deadline.
So then what's the big deal?
Well, more folks are reporting more frequent stress.
And unfortunately, that's a problem
that's grown and worsened over time.
Some causes of workplace stress are company cultural,
like poor communication or guidance, unfair treatment.
You do all the work and someone else gets the recognition?
How about those unrealistic demands?
Believe it or not,
I was asked to wrestle a bear for a story once.
Seriously.
Many are monetary, like benefits, insufficient pay,
or uncompensated and demanding overtime.
Obviously, mental health plays a big role
in these considerations too.
Work-life balance, lack of perceived respect,
and effort reward imbalance all take their toll.
When these things are happening,
we may lose motivation and confidence
or withdraw.
We may have mood swings or heightened emotional reactions
like aggression, sensitivity, or even tears.
You understand what I'm saying?
You may be going through it right now.
So why does workplace stress
tax our bodies in a different way?
Unlike typical stressors, like that barking dog,
workplace stress doesn't dissipate as easily.
It's often carried home after hours
When it's constant and prolonged,
stress can create way more serious problems.
Even the animal kingdom demonstrates this.
Check this out.
Colorado checkered whiptail lizards
near a military base were found to stress eat.
Yes, lizards stress eat
as a response to excessive noise
from the low flying aircraft.
Song sparrows that had audio
of predatory birds playing around them
ended up with 53% fewer offspring
than the sparrows who only listened
to non-predatory bird calls.
People, it's basic biology.
Constant stress, it ain't good for us.
Journalist Udijit Bhattacharjee
wrote a National Geographic lead story on the topic
and can tell us more about how this works.
I think people should be taking chronic stress
very, very seriously, not to stress them out.
But unlike acute stress,
workplace stress is stress that lasts all the time,
24 seven, all those systems in your body,
they're constantly in overdrive
and that will lead to their malfunctioning.
It can cause damage to the kidneys.
You might be more likely to develop heart disease,
obesity, diabetes.
If your immune system starts to get compromised
over that long of a period,
then you're susceptible to viruses,
to germs, infectious diseases.
And if that just becomes your normal way of functioning,
that's a little bit like arsenic poisoning.
You might think it's not killing me right now,
but over time, it's going to have
some very negative consequences for your health.
Ooh, Udijit, thank you.
That was heavy, but helpful information.
Excessive stress in the workplace
is literally making us sick
and stealing precious time from our lives.
So what can we do about it?
You probably won't be able to change your balls
or get a new job right away,
but you should know that you have more control
than you might think.
Starting small, just the act of chewing gum
can reduce stress levels.
Scientists theorize that improved blood flow to the brain
could be to thank for that.
Another quick and easy one, cold showers.
Regular exposure to cold water can reduce stress levels.
The shock of cold water can jolt our system,
increasing clarity and releasing endorphins.
According to Harvard Business Review,
work-related stress and all the stuff that comes with it
isn't correlated to hours worked.
It really depends on if you're a hard worker
or a workaholic.
You know those folks who can't shut work out of their minds
after a long day?
Well, they're much worse off than the hard workers
who focus on the present and can psychologically detach.
They're significantly healthier.
Compartmentalizing work and private life
can be a steep learning curve for some,
but fear not, there is hope yet for those of us
who have work-stressed dreams at night.
That same study from Harvard
showed that within the workaholic umbrella,
those who love their work, as in felt fulfilled,
rewarded, and engaged, were healthier than those that didn't.
You know, as the old adage goes,
find a job you enjoy doing
and you'll never have to work a day in your life.
I get the sentiment, but to be clear,
just because you enjoy it doesn't mean it ain't work.
To help compartmentalize, Forbes has a few suggestions.
First, right-size your reaction.
Odds are that you're worried about your mistakes
far more than anyone else is.
Overreacting benefits no one.
Second, create a transition ritual.
It's a simple but effective way to wire your brain
into separating work time from personal time,
which is especially valuable for those who work from home.
This should be no surprise,
but a generally healthy lifestyle
will immensely support your body
to keep its cortisol levels in check.
You need to regulate and recalibrate, not accumulate.
Bars.
