Hi,
I forgot to mention that normal CSF pressure in the lower back is 80-200 mm water. So if you’re lower back CSF pressure is 150 it is well within the normal range.
Hydrocephalus is not a hereditary disease.
I would suggest you to make sure you do not have sinusitis. Since your MRI and LP are within normal limits the possibility of any neurological disease is very slim.
Thanks for the info.
I assume my slightly elevated pressure in the 180's could conceiveably be causing some of my symptoms?? Also note that my dad had normal pressure hydrocephalus. He passed away a few years ago but not due to the hydrocephalus; complications in surgery when installing shunt led to a stroke.
I assume my slightly elevated pressure is probably just a coincidence and there's no evidence that hydrocephalus is hereditary?
Thanks again.
alan
Hi,
How are you?
The normal ICP (intracranial pressure) is 0-10 mm Hg. At 20-25 mmHg treatment to reduce ICP is needed.
The main causes of raised ICP are brain tumors, ischemia-anoxia, infections like meningitis and encephalitis and hydrocephalus.
Variations can be seen in lumbar puncture examination, if there is a neurological condition since the last LP.
The symptoms of profuse sweating, temporary loss of vision and nausea were most likely due to the change in ICP.
Usually a csf examination is done after LP to rule out infections and inflammations in the brain. Especially so since it is an invasive procedure and cannot be done repeatedly.
Hope this helps!