Sympathetic nervous system, parasympathetic nervous system and cortisol - how stress controls our body

Cortisol, sympathetic nervous system and stress

Stress is part of life. Without stress, we would probably hardly get out of bed in the morning, avoid challenges and simply not get many things done. For thousands of years, the human body has been designed to be able to react quickly in certain situations: Recognize danger, mobilize energy, act. In such moments, the organism runs at full speed - heart rate, breathing, alertness and muscle tension increase. This state can even be life-saving.

However, stress becomes problematic when it no longer ends. Many people today live in a state that no longer feels like acute stress, but rather like a permanently elevated baseline level. Deadlines, conflicts, a flood of information, constant availability - the body often reacts as if it is constantly in a potentially dangerous situation. However, while our ancestors were able to calm down again after a short period of tension, this phase of real relaxation is often missing today.

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Multiple chemical sensitivity rethought - nervous system, TMD and functional causes

MCS rethought: connection with CMD and poor posture

I am writing this article not as a doctor, not as an environmental health professional and not as an „expert“ in the traditional sense, but from direct experience. I have been dealing with chemical sensitivities myself for about five to six years - sometimes stronger, sometimes weaker, but clearly noticeable over longer periods of time.

Looking back, the whole thing started for me at a time that coincided with a dental procedure: after I had a tooth extracted, I gradually experienced reactions that I had never experienced before. Even then, I suspected that this was possibly not „just“ an environmental problem, but could also be related to the body itself, to stress regulation, perhaps even to the teeth, jaw or the entire system behind it.

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Detox without side effects? My experience report with humic acids

Humic acids for gentle detoxification

There are remedies that you only find out about much later than would actually have been good. That was the case for me with humic acids. In the early 2000s, I still had some amalgam fillings, which I had replaced with more modern fillings. Back in the 1980s, this was quite normal - you went to the dentist, got a silver seal and that was that. Nobody talked about heavy metals, mercury or detoxification. At least not in the dentist's surgery.

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Dental cleaning - sensible or excessive? A differentiated view

Dental cleaning - how often does it make sense?

Professional dental cleanings are now considered a standard recommendation - it is often suggested that they should be carried out every 6 months or even every 3 months. Those who can afford it (or have good supplementary dental insurance) are often praised. But how useful is it really? The answer, as so often, is: it depends.

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MCS: When life forces you to move for the third time

Three forced removals due to MCS (Multiple Chemical Sensitivity)

I am writing these lines from a vacation apartment in Pilsen, Czech Republic. It's a simple, clearly structured place. Kitchen, WLAN, a good table to work at. Everything I need - no more, no less. I'm not here because I'm on vacation. I'm also not here to follow a whim or start a new chapter. I'm here because I had to.

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