Mere,

It IS neurological, but what is causing the nerves to deteriorate is the million dollar question.

My neuro feels there is both a hereditary AND autoimmune problem in my case.

Likely pain is caused by ischemia due to massive vasoconstriction.

I too have the sensation that parts of my body are huge, AND, interestingly, I remember as a kid, really young kid, I would have a similar sensation with almost a pulsing of the environment around me....really odd. Sounds like fruit cake stuff, no??

I passed out at age 8. Had horrible nosebleeds....my nose was cauterized so much it is charcoal on the inside.

So, yes it is neurological.....yes, it can be autoimmune....and vascular. Unhappy nerves>>>unhappy blood vessels>>inflammation>>vasoconstriction>>ischemia> >unhappy nerves>>

The autonomic nervous system rules the world.....when it is unhappy, the whole body is involved....every organ. How the autonomic nervous system gets in this shape can be from any number of processes.

Chicken or egg??