The Physiology of Stress

In the body, the stress response is mediated by the hypothalamic-adrenal-pituitary axis, or the HPA-axis for short.

When the body perceives stress, the HPA axis, along with the sympathetic nervous system, famous for its "fight of flight" response, are activated together.

Although the stress response is helpful and necessary when dealing with short lived stressors, issues result when the perceived stress remains sustained over a period of time. The sympathetic nervous system (SNS) tends to dominate over its counter balance, the parasympathetic nervous system (PNS). As a result, the individual has difficulty settling back down to their normal physical and emotional state, even if the perceived stress is subsequently removed. Chiropractic care can aid in normalizing sympathetic nerve function.

The HPA-axis is responsible for releasing a hormone known as cortisol, most commonly known as the stress hormone. Cortisol has many diverse physiological functions that occur throughout the body, such as suppressing immune function, increasing blood glucose levels, and breaking down different body tissues. When the stressor is removed, cortisol levels drop and the body returns to its normal level of activity.

Problems result, however, if the perceived stress is not removed. Unless the body has a chance to recover, the effects of stress hormones tend to accumulate and build up. Chronic stress can cause result in either an over activation or an under activation of the HPA axis, depending on the individual. Over activation of the HPA axis may result in increased and sustained levels of the stress hormone cortisol. This in turn can result in a variety of symptoms such as:

Anxiety

Agitation

Irritability

Depression

Lowered immune response

Altered reproductive function

Elevated cholesterol levels

Elevated triglyceride levels

Elevated blood pressure

Insulin resistance

Fatigue

Impaired memory

Central obesity

Loss of muscle tone and protein wasting

Bone mineral loss and impaired injury recovery.

In addition, people under stressed emotional states tend to have cravings for sweeter, higher fat foods and more energy dense meals. Without a corresponding increase in physical activity, these individuals tend to experience weight gain as a result.

Alternatively, the other type of stress response that an individual may experience is an under activation of the HPA axis. Symptoms associated with this state may include:

An increased risk of autoimmune diseases

An increased risk of inflammatory conditions

Apathy

Malaise/fatigue

Weakness

Reduced libido

Weight loss

Poor, restless sleep

Chronic pain

Asthma

Allergies

An inability to carry out routine tasks.

If the stress continues unabated, the body can actually experience adrenal fatigue, where the body can no longer deal adequately with the perceived stress. Commonly known as burnout, the body's ability to respond to any stress becomes compromised.

Although eliminating stress form one's life may be the most desired objective, it is not always practical. There are strategies that one may employ to deal with stress. In addition to getting adequate levels of physical activity, restful sleep and eating a well balanced diet, supplementation with adaptogens such as Prime One can be an effective strategy to help mitigate the deleterious effects of stress.

Author Bio: Dr. Rajiv Laroiya, B.Sc., D.C., F.I.C.P.A., is the Clinical Director of 2 Wellness Centers in Calgary Alberta. He is a Fellow of the International Chiropractic Pediatric Association, and many families across the nation have benefited from his treatments. In addition, he is a Consulting Expert for The Adaptogens for Life Group. For more information about health and stress and what to do, visit us at: http://www.parallelwellness.com and http://www.parallelwellness.com

emergency cleaning services Glenview ..

In The News:

Louvre Museum reportedly used "Louvre" as password for surveillance system during $100M jewel heist. Learn how weak passwords put even famous institutions at risk.

Bipartisan AI jobs bill from Sens. Hawley and Warner would require companies to report AI-related layoffs and hiring to Department of Labor quarterly.

Joe A. from Shelton, Connecticut, lost $228,000 to a ZAP Solutions cryptocurrency investment scam after his divorce, highlighting rising online fraud.

AI-powered autonomous trucks from Waabi and Volvo target U.S. freight driver shortage with Level 4 self-driving technology and NVIDIA computing platform integration.

Survive flight disruptions with expert travel tips: Book early morning flights, download airline apps and know your refund rights during service cuts.

Apple's iOS 26.1 update delivers major security fixes, performance boosts and enhanced privacy controls for your iPhone. Discover why updating now protects your data.

Russian hackers use fake CAPTCHA tests to spread dangerous malware targeting governments and journalists. Learn how to protect yourself from these deceptive attacks.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

Miami-Dade debuts America's first autonomous police SUV with AI cameras, drone deployment and real-time crime detection in groundbreaking law enforcement pilot.

Bank impostor scams cost Americans $2.9 billion as criminals use AI voices and caller ID spoofing to steal life savings. Learn nine essential fraud protection tips.

Foreign-owned apps secretly harvest personal data from seniors, making them prime targets for scams. Learn how to protect your privacy and stop data brokers today.

Sens. Josh Hawley and Richard Blumenthal introduce bipartisan GUARD Act to protect minors from AI chatbots through mandatory age verification and disclosure requirements.

Ghost-tapping scammers exploit wireless technology to drain accounts through small transactions, but RFID-blocking wallets and transaction alerts can protect you.

French pilot project demonstrates wireless charging roads that can deliver over 300 kilowatts of power to EVs while driving, potentially eliminating range anxiety.

YouTube's Ghost Network spreads information-stealing malware through thousands of fake videos offering cracked software, using compromised accounts and fake engagement.

Protect your privacy by disabling your smart TV microphone. Most TVs have hidden mics that listen even when voice commands are off. Learn quick steps to stop unwanted audio capture.

SessionReaper vulnerability hits Magento and Adobe Commerce stores, compromising 250+ sites in one day. Hackers steal data and hijack shopping sessions.

Master essential parental controls and digital safety tools to protect your kids online. Learn screen time limits, location settings and privacy controls every parent needs.

Cybersecurity expert shares six essential steps to protect against dark web threats, including data removal services, password managers and antivirus software.

NVIDIA GPU space mission could revolutionize cloud services by enabling orbital data centers that make apps, games and AI tools faster and more efficient.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

Microsoft warns Windows 10 users face serious security risks as 90% of ransomware attacks target unsupported systems. Learn why upgrading to Windows 11 is crucial.

Nike unveils Project Amplify, revolutionary motorized shoes developed with Dephy that add powered assistance to every step for runners and walkers.

Cybersecurity experts warn about one of the largest credential compilations ever found, urging users to check "Have I Been Pwned" and change passwords immediately.

Quick iPhone and Android battery optimization techniques help your device stay powered all day by turning off hidden features that secretly drain power in the background.

The Physiology of Stress

Stress Management