Hyperacusis & Vibration Sensitivity,

I know that exists..
I was reading this site and it says...
It is an abnormal condition in which the complex electrical signals generated by sound vibrations are misinterpreted, confused, or exaggerated.

http://www.vestibular.org/vestibular-disorders/specific-disorders/vestibular-hyperacusis.php

But what I've been thinking about lately is that hyperacusis can be associated with autoimmune disease..
As also written about on that site and others as well..
I've been researching into that alot lately.
The more one searches even under different themes the more one finds to search up on.
In relationship..
And it makes one wonder???
Hummm...
Neurodegeneration...
The horror of self toxicity and there's a medical word for that too..
And also what substances can cause autoimmune diseases in the first place and the effects of.
It's all interesting reading..
But vibration sensitivity as well as the volume control inside ones regulatory system can improve especially as ones hyperacusis improves and thats what a person hopes for.
My latest concern is the vunerability one has to this condition in the first place and why???
That vunerability as not everybody in duration of loud noise or with a loud noise trauma situation comes down with H..
Nor everyone who has ever lived in a monstery convent or under solitary confinement.
It's takes that extra factor..
The trigger so to say..
To come down with this uncommon condition.
while observing all the people on TV who like to gather at the lengthy firework displays, the real big ones and have no problems from it or maybe with it ever.
You would think they would all eventually come down with H with just that one big bang of noise..
Or the duration of but most won't.
So there is more to that in this process..