After a lot of research and thought I have come to the conclusion that Parkinson's far from being a disease in fact our body is doing exactly what nature intended to protect itself!
It is the bodies way of giving a red light to danger! With given medication we are overriding the warning which is like putting your foot on the accelerator of a car with no oil!
Human's unlike animals in the wild have learnt to suppress stress and trauma backed up by memories, a good reason for this is the example of what happened to soldiers in the trenches.
While under fire the bodies natural response would be to run or fight, if unable to do this the bodies next line of defence would be to go into the fetal position and shake! Is you displayed these symptoms during the 1st WW you would be likely shot as a coward a good reason to learn to suppress the emotion! Still to today our first responders have to suppress these feelings to be able to do the work they do.
Animals in the wild do not store the memory of trauma but just shake it off and then recover quickly, the exception is caged animals and Human's the difference in the caged animal is it has repetitive stress which works in the same way as memory.
My belief is that in Parkinson's our bodies are doing exactly what they are supposed to but instead of hitting the reset button (shake) we pour more fuel onto the fire.
The key to the reset is the psoas muscle which nature gave us for a reason, it's function is many but it is the muscle that puts us into the fetal position when we come into the freeze part of flight from danger. Think about the posture of Parkinson's in it's tightened position (flight) it constricts the bowl (constipation ) it is connected to the Vagas nerve the largest nerve in body that run to the brain and not from it. Stomach ache back pain leg pain fequency of urinating are all warning of danger. It's in our language already (gut feel) (I feel it in my waters ) and the best of all (shake it off & shake yourself out of it!) Maybe it was always right.
Once we know the cause of something we can treat it, methods of releasing the psoas is TRE trauma release exercise which can be found on YouTube alongside fasting,nutrition, exercising and socialising.
I hope that this is helpful to others