While their size and shape vary with location in the nervous system, most neurones contain the same parts: a cell body; a number of highly-branched outgrowths of the cell body called dendrites; a single, long nerve fibre (or axon) extending from the cell body; and branches at the end of the nerve fibre (axon terminals).
My doctor said that usually happens when blood pressure is high and you get that strange head sensation. But as I was reading some documents on net, I found out that it could also be some sort of a panic attack. You could try next time it happens to relax, try thinking on some peaceful place, and just calm down.
Pseudotumor Cerebri. Your doctor thinks you may have pseudotumor cerebri. This is a condition in which high pressure inside. your head can cause problems with vision and headache. In the days before CT and MRI scans, doctors. who noted swelling of the op tic disc (the beginning of the optic nerve in the back of the eye) were.