Donna Jackson Nakazawa
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 Researchers have found that redirecting our thoughts through meditation literally rewires the brain and drastically decreases the level of stress hormones and chemical secretions that can be so damaging to our bodies when we encounter stressful situations or ideas throughout the day.
As with diet, entire sections of bookstores are chock-full of advice on coping with stress through a combination of prayer, meditation, yoga, keeping a positive attitude, proper sleep habits, and exercise. |
| Stress hormones and chemicals travel to the immune system through the bloodstream and nerves and can dramatically alter how immune cells work. Cortisol helps to regulate our immune-system response not only by turning on the immune response, but also by turning it off. When Cortisol keeps being pumped out because of daily anxieties and stressors, we stop producing sufficient Cortisol to signal the immune response to turn off. This increases the likelihood that the immune system will go into erratic overdrive, that mistakes will be made and autoantibodies will attack the body itself. |
Byron J. Richards, CCN
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 The release of stress hormones upsets the digestive system, as they reduce peristaltic motion and take blood away from the digestive tract.
Additionally, insulin response is blunted by the stress hormones causing improper refueling. The liver does not want to store energy under stress; it wants to synthesize energy.
Therefore, stress in a fed state causes liver confusion and indigestion. This destabilizes energy and results in energy dropping either immediately, if stress tolerance is not good, or in several hours, causing food cravings between meals due to low-blood sugar. |
Pam Montgomery
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 In addition, studies indicate that ANF inhibits the release of stress hormones, plays a part in hormonal pathways that stimulate the function and growth of our reproductive organs, and may even interact with the immune system."
As the heart beats it produces pressure waves that precede the flow of blood because they move faster. This is at the foundation of what is felt when a practitioner "reads" a pulse. "Pressure waves force the blood cells through the capillaries and provide oxygen and nutrients to all our cells," Martin describes. |
Ann M. Coulston and Carol J. Boushey
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 Psychologic stress via stimulation of the major stress hormones, norepinephrine and Cortisol, the renin-angiotensin system, the proinflammatory cytokines, and free fatty acid fluxes produces an inflammatory response by activation of nuclear factor k B in macrophages, visceral fat, and endothelial cells. This process leads to insulin resistance and, if maintained, to increased risk for diabetes.
H. |
Brenda Watson and Leonard Smith
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 Stress management can also come in the form of counseling and reading enlightening material, which can help reframe our interpretation of stressful events so that they will have less of an impact on our emotions, thus mitigating the release of the stress hormones, which can then enhance the detox processes.
A relaxed body and mind is a more efficiently operating mind and body. In fact, meditation has been shown to be associated with structural changes in the brain that may slow down the aging-related atrophy of certain areas of the brain. |
Andreas Moritz
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 Stress responses include secretions of the stress hormones adrenaline, Cortisol, and cholesterol. (A part of the cholesterol secreted during a stress response may end up as gallstones.) To keep these artificially derived energy bursts going, you may feel the urge to use such nerve stimulants as cigarettes, coffee, tea, candy, colas, or alcohol. When the body's energy reserves are finally exhausted, chronic fatigue results.
When you feel tired, all of your body's cells are tired, not just your mind. |
Dawson Church
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 What will happen, though, is that the circulation of these stress hormones through your system on a regular basis will compromise your immune system, weaken your organs, age you prematurely, and contribute to activating genes that worked perfectly well for the caveman in Scenario One, but are counterproductive to the modern person in Scenarios Two and Three. Herbert Benson, M.D., president of Harvard Medical School's Mind-Body Medical Institute, says, "The stressful thoughts that lead to the secretion of stress-related norepinephrine impede our evolutionary-derived natural healing capacities. |
| Long-term exposure to Cortisol and other stress hormones has a host of bad effects. It suppresses immune response, reduces bone formation, decreases muscle mass, and damages cells in the brain that can result in impaired memory and learning. If, on the other hand, we quickly release our stress and return to a biochemical baseline, we restore normal cellular operation. And that's vital to our longevity as well as our health. The same precursor hormone is used by our bodies to make both Cortisol and DHEA. Just as Cortisol has negative effects, DHEA has positive effects. |
Gary Null and Amy McDonald
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 We don't have that big seesaw in blood sugar that is detrimental in itself and also causes imbalance in the stress hormones."
According to Dr. Debe, estrogen levels fluctuate tremendously in response to dietary intake. "There are so many things that influence our estrogen levels, which men also produce. One very important factor is meat intake. If a woman is eating a lot of meat, her body produces more estrogen levels. One way this works is seen in the connection between our diet and the bacteria that live within the intestinal tract. |
| Another important test is the adrenal stress index, a salivary test that measures levels of long-acting stress hormones, Cortisol and DHEA. If you take DHEA when your body produces enough of it, it can increase the risk of imbalance of other hormones including testosterone and estrogen. That can be related to certain cancers. So it's important that you have these hormones measured before you engage in any therapy to modulate their levels."
Fatty acids should be analyzed. Dr. |
Andreas Moritz
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| Rapid mouth breathing usually occurs during a typical fight-or-flight response and can trigger the release of stress hormones, and it can do the same even without a stress response.) Aerobic exercises are effective and beneficial as long as you maintain nasal breathing (versus mouth breathing). If you run out of breath, slow down or stop exercising. You may resume the exercise once your breathing returns to normal. This simple advice can prevent you from potential harm, such as exhaustion or the production of too much lactic acid that can easily occur from overexercising. |
Gary Null and Amy McDonald
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| Being under pressure on the job, or trying to do too much, or any of the hundreds of tension-filled situations in life may cause elevated blood sugar and stress hormones. And the unfortunate fact is that elevated blood sugar plus elevated blood pressure is a deadly combination, if ever there was one. One is bad enough. Two together can be catastrophic. If you have these two conditions, you are probably in for some serious consequences. In addition, inflammatory responses are the frequent accompaniment. A heart attack or stroke is just waiting to happen. |
Andreas Moritz
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| The excitement is provided by the "thrill effect" brought about by the stress hormones.
To avoid exhausting your liver and damaging your immune system, make enough time for yourself. Try to allocate at least one hour each day for meditation, yoga, exercise, listening to music, artistic activities, or being outdoors enjoying nature. The body is not a machine that can run continuously without a break. Overworking the body and mind in any way will eventually demand extra recovery time from an illness. |
David Winston, RH(AHG), and Steven Maimes
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 The release of stress hormones involves a negative feedback system to inhibit continued release of Cortisol and other hormones. This feedback system temporarily suppresses the immune system and also can reduce the number of beneficial white blood cells that protect the body.
Researchers have found that the brain is the dominant player that controls the immune system. Yet, they also found that the cells of the immune system can communicate among themselves and that interleu-kins can interact with nerve cells, thereby creating a link between the immune system and the nervous system. |
| They work to modify the body's reaction to stress and alter the release of stress hormones in the body.
When the body is under stress, it is using more energy. The body's energy supply is being depleted because nutrients are being converted to energy. This can cause fatigue if the process goes on for too long and can lead to a variety of health problems.
Another effect of normal metabolism is the creation of free radicals. If the concentration of free radicals exceeds the body's capacity to neutralize them, then cells can be harmed—especially mitochondria, the cell's energy powerhouse. |
| They trigger the release of stress hormones, particularly adrenaline and Cortisol, and give a quick rush. They also increase the activity of the sympathetic nervous system. Yet, the use of stimulants is usually followed by fatigue, and long-term use can impair mental function. Stimulants of the central nervous system also can cause insomnia, nervousness, anxiety, and adrenal depletion.
In traditional Chinese medicine, a tonic is different from a stimulant in that it doesn't have the negative physical effects. A tonic supplements, strengthens, and invigorates various organs and body systems. |
| Stress hormones, when over- or underse-creted, may tip the HPA axis out of balance. Over time, allostatic load can accumulate, and the overexposure to stress mediators can have adverse effects on various organ systems, leading to a state of allostatic overload in which serious changes can lead to disease. Allostatic overload can lead to a multitude of problems including hypertension, obesity, diabetes, heart disease, depression, and asthma It also can cause a decrease in immune-system function, resulting in a reduction of NK-cell activity and a decline in immunoglobulin levels. |
| When healthy, we can usually handle some amount of resistance, unless we are wasting all of our energy coping with an overload of stress hormones in the body. Adaptive energy declines with increased exposure to stressors.
Resistance causes an increase in Cortisol and a decrease in DHEA. Stress can also disrupt the regular circadian (time-related) secretion of Cortisol.
Resistance Stage: Adaptogen Response
Adaptogens can fine-tune the stress response by increasing adaptive energy. They help the body adapt to stress by inducing a state of nonspecific resistance. |
Brenda Watson and Leonard Smith
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| If you are under a lot of stress on a regular basis and find yourself routinely lacking energy, you may want to consider adding a nutritional supplement designed specifically to aid your adrenal glands so they can handle the load. stress hormones such as Cortisol can run amok and impair not only your metabolism but the workings of your overall bodily systems in general. For this reason I recommend looking for an adrenal support supplement formula. |
Herbert Ross, DC with Keri Brenner, L.Ac.
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 These samples are used to determine whether two main stress hormones (Cortisol and DHEA) are being secreted in proper proportion to each other, and at the right times. Based on the results, a health-care practitioner can prescribe the appropriate treatment to restore the balance of hormones and correct the circadian rhythm.
Mind-Body Therapies for Better Sleep
According to Hans Selye, MD, whether a person experiences stress as a positive motivational force or as a negative detrimental one depends on their perception of the stress. |
Brenda Watson and Leonard Smith
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| Bear in mind that moderate exercise has profound anti-inflammatory and antistress effects, whereas heavy and prolonged exercise releases huge quantities of stress hormones. For this reason I recommend moderate levels of exercise. Does this mean you shouldn't do an hour of cardio? No. It means that you shouldn't be pushing yourself to complete exhaustion every time you work out. Listen to your body. It will tell you when it's time to stop. Also don't forget that the benefits of exercise are cumulative. You don't have to go at it for a full hour straight. |
Gary Null and Amy McDonald
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| Cortisol and DHEA are long-acting stress hormones, which are released over a longer period of time. They all have slightly different effects on the body."
There are several ways that diet can cause imbalance in these hormones. "One very common way for Americans," Dr. Debe says, "is eating too much refined carbohydrate. We are getting a big burst of sugar in the bloodstream. When you eat pasta, cookies, cakes, there is an unnatural spike in blood sugar that results from this. The body is not meant to be exposed to such a sugar load all at once. |
Andreas Moritz
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| By contrast, the physical exertion that results from overexercis-ing leads to the secretion of excessive amounts of stress hormones, leaving the body restless and shaky. When the body is depleted of energy, it is unable to do the repair work that arises from a strenuous workout. Thus, the cardiovascular system is left weak and vulnerable to other stress factors as well. Overexertion can also have a detrimental effect on the thymus gland. |
Steven V. Joyal
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 It just so happens that the hormones psychologists call stress hormones are the same ones that can significantly impact blood glucose levels, and that these hormones (e.g., Cortisol, epinephrine [also known as adrenaline], norepinephrine, and growth hormone) can have a serious negative impact on glucose metabolism unless they are controlled. Fortunately, simple stress-management techniques can be very successful at controlling hormone and glucose levels in people with diabetes when they are practiced regularly. |
Herbert Ross, DC with Keri Brenner, L.Ac.
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| As described in chapter 6, stress causes the adrenals to release Cortisol and other stress hormones. Chronic stress can lead to adrenal exhaustion, which leads, in turn, to reduced progesterone, and any of these factors can have a negative effect on sleep.
Estrogen is necessary for the smooth functioning of the sleep cycle, so when women enter menopause and their estrogen levels start to fluctuate and diminish, they are likely to experience disturbances in their sleep. |
Steven V. Joyal
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| He goes on to emphasize that even in people at risk for or who have prediabetes, "psychological factors may work to lower insulin secretion and raise blood sugar." It just so happens that the hormones psychologists call stress hormones are the same ones that can significantly impact blood glucose levels, and that these hormones (e.g., Cortisol, epinephrine [also known as adrenaline], norepinephrine, and growth hormone) can have a serious negative impact on glucose metabolism unless they are controlled. |
Mark Sircus
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 He notes that marginal deficiency of magnesium can deplete brain dopamine, impair estrogen metabolism, increase insulin secretion, and cause enlargement of the adrenal cortex (responsible for producing many hormones including sex hormones, stress hormones, and blood-sugar hormones).
"I think magnesium is the underrated all-star in terms of menopausal women," says Ann Louise Gittleman, PhD, pointing out it is not only good for bones, but it helps prevent heart disease and can keep you calm and help you sleep throughout the night. |
David Winston, RH(AHG), and Steven Maimes
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| Stress hormones can slow digestion, allowing food to ferment and stagnate. Stress also has a significant influence on the balance of intestinal microflora (bacteria that aid digestion) and can cause indigestion, diarrhea, and irritable bowel syndrome.
Ayurveda: Digestive Fire
Ayurveda teaches that it is important to have a strong digestive fire (jathar-agni). The digestive fire breaks down the food we eat and provides nourishment to the tissues of the body. If there is good digestion, then we can make better use of the food and herbs that we eat. |
Rick Levy and Lou Aronica
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 Stress activates the sympathetic leg of the nervous system and the release of stress hormones that amp up production of adrenaline and divert blood flow to the large muscles. The body needs this power because it "thinks" it has to run away from or fight something. This is the so-called fight or flight response. When you are in this response mode, blood flows more to the heart and large muscles and correspondingly less to the digestive system and other vital organs that are not immediately necessary for a fight or flight. |
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