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Stress: The Most Misjudged Threat To Your Health

authored by Justin Janoska


Are you having massive difficulties losing fat, gaining muscle, improving energy or sleeping again?

Then, you might want to listen up.

Yes, stress surrounds us daily—you can’t avoid it. But way too many of us are fighting an uphill battle with protecting our health, and chronic stress is sabotaging our lives.

Every time you do something your body perceives as a challenge, it activates the sympathetic nervous system, which manifests as an accelerated heart rate, sweat, adrenaline increases, cortisol, etc. In the short term, this is all great and important, but the issue in today’s society is, it’s too prevalent.

Not by choice, of course, but as a product of the difficult situations and stresses we’re increasingly facing today.

You’ve experienced a few of these:

  • Toxic relationships
  • Overtraining
  • Chronic dieting
  • Malnourishment
  • Adverse food reactions
  • Lack of sleep
  • Too much caffeine or sugar
  • Emotional trauma (e.g. unhappiness, fear, anxiety)
  • Many infections and illnesses
  • Occupational troubles

Here’s what’s going on.

Resultant of the stress response, your brain signals your adrenal glands to secrete the hormones cortisol & adrenaline. The issue of adrenal “overuse” comes from numerous daily stressors that accumulate over time and burden the glands.

This is a phenomenon commonly referred to as adrenal fatigue. Under too much demand—especially chronic demand—the adrenals crank out too much cortisol and then “burn out.” (Editors note: This is actually more an issue of “brain burnout” than “adrenal burnout” since the major site impacted by stress is the hypothalamus which ultimately controls the adrenal glands.)

This cyclical pattern of challenges, and adrenal responses of high cortisol output can lead you down a path to multiple health issues. I’ve seen this among clients many times…

Here are 11 examples:

FAT gain. High cortisol increases blood glucose from muscle protein, which increases insulin. It also interferes with the glucose transporter, GLUT 4, making you more insulin resistant; this can result in more fat gain, and a greater difficulty burning it. (Tip: Test fasting insulin and glucose levels)

Decreased sex hormone production. Cortisol and sex hormones share the same substrates needed to form them. As cortisol rises, all of the precursors are diverted to cortisol synthesis, because the stress is the priority. Bye-bye estrogen and testosterone. To the average person, this may be subtle enough not to become entirely overt, but enough to make a physiological impact.   (Tip: Test cortisol to DHEA ratio)

Missed menstrual cycles (for the ladies). As mentioned above, the body sees cortisol > sex hormones. If you don’t know by now, missing periods is NOT something to blow off. Many health complications can arise from several missed or irregular cycles. (For a more in-depth look on how to correct hormonal imbalances, read more HERE)

Low thyroid hormones. Too little cortisol is not good for thyroid health, but neither is too much because it decreases thyroid receptor sensitivity and disrupts the overall thyroid hormone pathway, leading to hypothyroidism. Many times, I see clients display this condition from high cortisol levels. (Tip: Check reverse T3 levels)

Depression. This is contingent upon the duration of high stress, but it’s known that increased cortisol has the ability to desensitize serotonin receptors, which are the neurotransmitters for dictating mood and feelings of well-being. Even worse, chronic cortisol exposure has been shown, in literature, to damage neurons in the brain. (Tip: How are you feeling these days?)

Poor liver detoxification. This is tied directly to high reverse T3 levels. The liver usually clears this hormone out, but stress impairs its ability to do so.

Reduced Immunity. Cortisol is normally very helpful for dampening inflammation (hence cortisone shots), but overproduction actually dampens proliferation and production of immune cells; namely, the T-cells. Considering that 70-80% of immunity resides in the gut, known as the gut-associated lymphoid tissue, this is a big deal. Hence, this increases the risk of infection and delays healing throughout the body.

Imbalanced gut bacteria. Too much stress also kills off beneficial gut bugs, lactobacillus and Bifidobacterium. And since the microbiota have significant influence on many bodily systems, like regulating your immune system, they both take a hit. It’s all connected, folks.

– Impaired digestion. The autonomic nervous system (aka stress response) opposes the parasympathetic response, which involves food digestion. If the GI tract can’t do its job, food lingers around and creates digestive disturbances, food sensitivities, and inflammation.

– Increased “leaky gut.” Since stress dampens immune cells too, it also decreases antibodies like the ones in your gut, called IgA, whose role is to fight microbes and infection. Without this antibody, inflammation at the gut lining rises, therefore increasing gut permeability and allowing unwanted molecules to pass through into the blood stream, which is the backbone of many chronic diseases. (Tip: Test for IgA)

Brain damage. Most people are unaware of cortisol’s ability to cause shrinkage of the hippocampus (the memory center of the brain) under chronic levels of cortisol. It’s unlikely to pose a real threat, but it’s something to think about, if you can that is (pun intended).

None of this sounds appealing now, does it?

For many people, cortisol levels eventually plummet because the demand is too much, therefore, progressing to adrenal fatigue. However, sometimes people can quickly transition to this without experiencing heightened cortisol first.

One of the telltale signs of adrenal fatigue that I notice in people is their inability to stay asleep.

Are you one of those people who wake up between 2-4 AM?

After the adrenal cortex can no longer sustain normal cortisol levels, it resorts to Plan B – adrenaline, which keeps you alert and focused. As you sleep, cortisol levels slowly escalate so they peak in the morning upon rising. But, since the adrenal cortex doesn’t have much oomph, adrenaline from the adrenal medulla takes over, and viola, you’re awake again.

Do you ever feel sluggish upon waking up in the morning with the stubbornness to find coffee?

Again, adrenaline is the reason. What once was a healthy secretion of cortisol upon waking in the morning, turned into cortisol flat lining; when it should be at it’s highest for the day. You’ve expended most of your ability to produce cortisol, so naturally you search ravenously for caffeine to squeeze a bit more out of your adrenals in order to wake up.

By the way, if this is you… you may want to experiment with STOPPING the caffeine. Chances are that’s playing a prominent role in your fatigue and energy levels.

Adrenal fatigue or low cortisol is just as bad as too much cortisol, for almost the same reasons.

The immune system, thyroid and sex hormone production ALL take a dive into the abyss.

But on top of that, you might experience symptoms of:

  • An inability to lose weight
  • Oligomenorrhea/Amenorrhea
  • Hypoglycemia/dizziness between meals
  • Shakiness
  • Physical fatigue
  • More frequent sickness
  • Sugar cravings
  • Brain fog
  • Sleep problems (i.e. awaking up at night)
  • Gut inflammation/digestion issues
  • Loss of sex drive
  • Depression
  • Irritability

If you are displaying 3 or more of these, then you MAY be at risk for adrenal fatigue. You would certainly want to explore some of the tests mentioned above, but first, start with a 4 point Salivary Adrenal Index. This will give you a clear picture of your adrenal function and cortisol levels.

Unfortunately, this whole adrenal dysfunction, especially adrenal fatigue, is an increasingly prevalent condition that’s afflicting many people. Hey, it’s 2016.

But seriously, it doesn’t surprise me how many people come to me asking for help because they exhibit SO MANY symptoms of adrenal fatigue or high cortisol levels. You can ignore the symptoms for now, but eventually it will mostly likely come back and haunt you in some form of a problem like hypothyroidism, gastrointestinal problems (e.g. IBS), pre-diabetes, weight gain, etc.

You have to look at this adrenal dysfunction through a larger lens. Not only is this an impediment for fat loss, but it is literally deteriorating your health on multiple levels.

Trust me. DO NOT let it get to that point. Take action… Right. Now.

 

LEARN MORE WITH THE METABOLIC EFFECT STRESS DIET!!!!

Justin Janoska is an expert in the fields of hormonal metabolism, fitness and fat loss and specializes in the female physiology.

Read more from Justin at his website www.nutritionmax.fit or connect with him on social media:
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