Understand Your Stress

October 2014, Customer Care Team

Summary

Stress is a gift from our caveman ancestors, who needed the physical responses it triggers in order to survive.

When we feel stressed, our fight-or-flight hormones surge into action, flooding the body with adrenaline and cortisol, which elevate our heart rates and blood pressure and encourage the release of glucose – our body’s primary form of energy - into the bloodstream.

While our ancestors used those stress hormones to dredge up the energy to run – usually to escape some kind of wild animal – our contemporary stressors usually don’t require us to run away, even if we’d love nothing more than to flee our stressful day at the office.

So while our contemporary stress factors are nothing like those prehistoric events, our bodies see each of the little things each day that stresses us out – traffic, a morning spent bribing your 6-year-old out of wearing her ballerina outfit on the first day of school, coffee spilled over the computer keyboard – much as a tiger about to attack right as we’re trying to draw our latest hieroglyphic.

And what ends up happening is a pretty dangerous business.

What happens when we’re stressed?

When we experience stress, the hypothalamus sends an alarm to the adrenal glands, signaling them to release the fight-or-flight hormones, especially adrenaline and cortisol.

Adrenaline, according to the Mayo Clinic, elevates both heart rate and blood pressure as it boosts energy supplies. Cortisol sends glucose (stored in the liver and muscles) into the bloodstream, so we have the energy we need to escape. (Ref. 1)

Given that today’s stressors no longer require the energy that glucose provides, we don’t immediately use it, so it stays in the bloodstream, leading to elevated blood sugar. While blood sugar levels will eventually go down – our entire body uses glucose to function - chronic stress can lead to chronic high blood sugar, which can eventually cause type 2 diabetes.

Why is chronic stress a problem?

During certain stressful situations – a car runs a red light, creating a near-miss accident or you temporarily lose sight of your child at the park – when the threat is over hormone levels, heart rate and blood pressure return to normal levels.

But those stressors are rare, and for many people, stress can be a constant as we race from home to work to the grocery store to the gym and back home again, squeezing in myriad other activities including taking the kids to football and ballet practice and canning the umpteenth batch of tomatoes from the bumper crop we grew in this year’s garden.

Chronic stress leads the fight-or-flight response to stay turned on, creating chaos in almost all the body’s organs and putting you at an increased risk of not only diabetes but also a wealth of health problems including heart attacks, strokes and high blood pressure.

But that’s not all.

Increases anxiety and depression
Those who live with high levels of stress not only have an increased risk of anxiety – stress hormones fuel feelings of nervousness – they can also be at a higher risk of developing depression.

According to researchers at the U.S. National Institute of Mental Health, mice that were put into stressful situations showed symptoms of depression, such as giving up things they enjoyed and taking more time to eat meals. (Ref. 2)

“I think the findings fit well with the idea that stress can cause depression or those stressful situations can precipitate depression,” said lead researcher Heather Cameron in an interview with TIME magazine.

The Shrinking Brain
According to researchers at Yale University, big stressful events such as the loss of a job or the end of a marriage – might reduce the grey matter in the regions of the brain associated with emotional responses, essentially shrinking the brain. (Ref. 4)

The study, which appeared in the journal Biological Psychiatry, suggests that the impact of stress on the brain could lead to future psychiatric problems, researchers said.

Tips to manage stress

If you’re feeling stressed, it’s important to get it under control to protect your health.

Exercise. Moving can help use up excess blood sugar and will make you better able to manage stress when it arises. Yoga can be an especially helpful way to target stress, experts say.

Eat right. Eating a balanced diet will help your body function at its best, and one that avoids high levels of caffeine which can help prevent inducing feelings of stress.

Try a soothing supplement such as our Neuro-Natural Serenity, which offers herbs such as valerian, passionflower, and chamomile, all well researched for soothing the senses and promoting a sense of calm.

Meditate. Taking an opportunity to tune out can ease the nagging thoughts that keep us feeling stressed, experts say.

References:

  1. http://www.mayoclinic.org/healthy-living/stress-management/in-depth/stress/art-20046037
  2. http://www.huffingtonpost.com/2013/02/04/stress-health-effects-cancer-immune-system_n_2599551.html
  3. http://www.forbes.com/sites/daviddisalvo/2013/01/29/new-study-shows-how-stress-feeds-cancer-cells/
  4. http://news.yale.edu/2012/08/12/yale-team-discovers-how-stress-and-depression-can-shrink-brainhttp://www.health.harvard.edu/blog/mindfulness-meditation-may-ease-anxiety-mental-stress-2014010869

2 Comments

  • “Hi Jo Ann That is a good question.  For some people, they can see good results as soon as a month and for others it could be two to three months.  As these are natural supplements they do not work like prescription medications.  With Neuro-Natural Serenity, yes we would recommend you increase the dose to six tablets per day in the initial stages.  Over time when you are happy with the good results you may drop that to three to four tablets per day.  The same with Not Just Joints, to get as much benefit in the initial stages take a dose of six tablets and over time this can be reduced to three per day. Kind regards Sheela Customer Relations ”

    Customer Relations - November 13 2014

  • “I have been taking both Serenity and Not Just Joints for about a month as I have some Arthritis, Inflammation and Anxiety. Can you tell me how long it will take for them to work?  I would like to not take any drugs for the anxiety or OTC Nsaids  for Joint or muscle pains. I was taking 4 of each a day, but probably should increase to 6 of each. Thank you..Jo Ann”

    Jo Ann Ciecierega - November 12 2014

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