Google Website Translator Gadget

FB PLUGIN

Traffic: google-analytics.com

Twitter /Pinterest follow

SHARE THIS

The website of Author/Writer and Psychic Medium Astrid Brown. Making the most of 'YOU' i.e. how to achieve well-being and beauty from within ourselves. A truly holistic blog providing information on all aspects of psychic mediumship, spiritualism, philosophy, holistic therapies, nutrition, health, stress, mental health and beauty with a little bit of Wicca for good measure. Feeling and looking good is as much a part of how we feel inside as the outside.

SITE HITS

VISITORS

Flag Counter

COPYRIGHT NOTICE

ALL WRITTEN/PHOTOGRAPHIC MATERIAL ON MY PAGES IS SUBJECT TO COPYRIGHT. YOU MAY NOT REPRODUCE, COPY, DISSEMINATE PART OR WHOLE WITHOUT PERMISSION OF THE AUTHOR

I am a great believer in Karma, but just what is it? Karma comes from the Sanskrit and ancient Indian Language with the underlying principal that every deed in our lives will affect our future life. For example, if we treat others badly during our lifetime we will have negative experiences later on in that lifetime or in future lifetimes. Likewise, if we treat others well we will be rewarded by positive experiences.

Featured post

THE DANGERS OF INEXPERIENCED PSYCHICS/MEDIUMS

Today I am blogging about inexperienced Psychics/Mediums. There are many psychics/mediums around who give the profession a bad name, t...

Search This Blog

Archive of past posts

Tuesday, 26 June 2012

STRESS AND THE EFFECT IT HAS ON OUR HEALTH (STRESS PART ONE)


STRESS AND OUR HEALTH




The human body is very clever and nature has really thought of everything. One of the reason's why I loved teaching anatomy and physiology was how amazing and wonderful,l how cleverly crafted and designed it is. Anyone can remember anatomy by rote but it is understanding the physiology that brings anatomy to life and it makes the anatomy easier to remember. When you begin to understand the body's physiology you will become hooked and want to know more. It is all the more amazing when you realise what happens in our bodies during stress.

As we evolved as humans like most animals we had predators but nature being clever it gave us a mechanism to enable to deal with predators and danger for when we lived a simple life, it was this that caused us stress, this is known as "The Fight or Flight Response".

What this fight or flight response did was to make us super human for a short space of time, it gave us an extra boost of energy, it raised our heart rate, boosted blood flow to the muscles, so we could run away fast or give us the strength to fight off our predators and increased our oxygen levels so our muscle cells, both in the heart and skeletal muscles could function properly, like so.

The most primitive part of our brains is known as the 'Hypothalamus' it is this part of our brain that maintains homeostasis in the body, in other words regulates everything, it is the home of our moods and emotions and our drive and an important part of its job is to regulate our hormones, these are chemical messengers that target various organs in our bodies to achieve an effect. We can influence our hypothalamus via holistic therapies more about this later.

When we are frightened this evokes a reaction within the hypothalamus, now its a long time since we've had to cope with being a victim of predators and the stress that caused but we do have other stressors, as far as the body is concerned the stress of work, not having enough money or an argument with a partner, its all stress and we can expect the body to react in the same way as we evolved as humans. Therein lies the problem, life was simpler all these years ago, we hunted for food, we didn't have the society as we do now, we didn't have to keep up with 'The Jones's' as we do now coveting the latest gadgets and cars and not having the money to pay for them. As a result we are switched on to 'The fight or flight syndrome' for longer than nature really intended and this mechanism was only designed to be in use for a set period not the length of time it is today. The trouble is, how can you compare being chased by a hungry tiger to that of your work colleagues annoying you? In my opinion I would say the stress of having a tiger chasing me was the real stress and not the latter. I feel as humans we have somehow allowed ourselves to become more easily stressed for longer and we don't know how to switch this stress mechanism off.

To understand how stress affects the body you need to understand the physiology of what actually goes on in the body. Now anxiety, fear etc is felt in the hypothalamus it has a two fold reaction.

HYPOTHALAMUS
has two actions

1
Hypothalamus releases a hormone to the anterior lobe of the Pituitary gland to stimulate it to produce Adrenocorticotrophic Hormone (ACTH)
2
Fight or flight response
Sympathetic Nervous Response
ACTH targets the Adrenal cortex (Adrenal glands) to produce Mineralcorticoids and Glucocorticoids and this can also trigger the release of more Androgens
Activates Adrenal Medulla to release Adrenaline and Noradrenaline
It is the Mineralcorticoids and the Glucocorticoids which sustain the effects of stress by keeping the blood pressure raised. Glucocorticoids also release more sugar into the blood to give the bodies cells more energy to deal with the stress
These hormones increase the heart rate and blood pressure by constriction of the very small arteries (arterioles) in the body diverting blood flow away from the less important organs in the body i.e. The skin and hair and keeps the blood to the core important organs such as the heart, lungs and brain. Adrenaline also keeps the brain alert to enable a fast response to danger
However if this stress continues for a long period the increased blood pressure which is sustained due to the effects of the release of mineralcorticoids impairs the body's immune system, it has an effect of decreasing the body's inflammatory response as this hormone affects the body's electrolyte balance (salts) Glucocorticoids whilst initially releasing more sugar into the blood as fuel can instigate type 2 Diabetes and thus poor healing if this continues for a long time. These corticoid hormones damage Fibrocytes, it is these cells which produce collagen and elastin so skin is damaged, losing its elasticity and firmness
Increased Androgens (a knock on effect of the other adrenal hormones being produced) can stimulate masculine hair growth patterns and stimulate the oil glands in the skin causing spots
Adrenaline increases the blood pressure, increases the heart rate
Sympathetic nervous system diverts blood from the less important organs such as the skin and hair and the digestive system to the muscles, lungs and heart and makes the mind very alert


Now nature never designed this system to go on indefinately it was only meant for short term use to protect us from danger, so can you now see how stress can affect our health, by impairing our immune system (the corticoid hormones damage T-lymphocytes and important part of our immune system) and how long term stress raises the blood pressure, straining the heart and can lead to kidney damage and strokes. It also has a detrimental effect on our skin and hair by reducing blood flow and damaging collagen and elastin, and impairs our digestion. The adrenaline prevents us from switching off and relaxing and impairs sleep. 

However all is not lost there are effective ways in reducing stress and alleviating all these effects and I shall write about this soon.





Follow Me on Pinterest





Maggie Brown (Author)
Find all the books, read about the author, and more.
My Zimbio Top Stories
Follow astridestella on Twitter


No comments:

Post a Comment

Feed back and comments are always welcome and I look forward to your views and opinions, But please make them in English.
Sorry but Spam is automatically deleted as will unappropriated back links

FOLLOW ME ON FACEBOOK

PSYCHIC QUESTIONS AND ANSWERS

PSYCHIC QUESTIONS AND ANSWERS

IS IT REALLY POSSIBLE TO FORECAST THE FUTURE AND OTHER QUESTIONS?

I am often asked various questions pertaining to the spirit world and various aspects of the psychic, here are some of them: I will in time feature more questions and answers as this webpage evolves

Q. Is a psychic or medium a fortune teller?
A. It may surprise you to know psychics and mediums are not fortune tellers
Q. Is it possible to forecast the future?
A.Well not 100% and this is because of free will.
Q. What is free will?
A. Free will is YOUR right to decide what you want to do about a situation, it is a choice
Q. How does free will affect a situation?
A. Well before we incarnate as Spirit in a human body, we decide on what experiences and challenges that will benefit our spiritual growth. However we are given the choice (free will) as to whether we go through with the experience or challenge. In effect we are allowed to change or mind.
Q. So are you saying we all know what lies before us?
A. Well in a way we all do. Remember we are 'Spirit' in a human body and your spirit does retain a memory but it is deep in our subconscious. This memory is retained deeply for a reason to help us fulfill our experiences and challenges we ourselves chose. However it is also at this deep level so we are not so aware. If you knew what lay before you would you go through with it? Probably not but we still retain this memory deeply and this reflects in our Aura.
Q. So what is the Aura?
A.The aura is The Aura is an electromagnetic field that surrounds living bodies, this includes people, animals, plants and crystals and is composed of several layers that are constantly moving. The Aura links us to whats known as Universal energy i.e. that is all the knowledge in the Universe past, present and future. It is on this aura that psychics are able to tap into and access your past, whats going on in the present and the possible future and I say possible specifically if your goal or desire is dependent on other people, for remember every person involved in a situation has free will.


AMAZON AUTHOR PAGE

Astrid Brown (Author)
Find all the books, read about the author, and more