Hey Doglover,
Donāt even start apologising to me for having a bad week. I know what bad weeks are like. No apology needed.
For me the high pressure symptoms were a headache (surprise, surprise), but not my ānormal headacheā it was like all over my skull. My eyes ached, my face ached, like sinuses x100. I felt pressure in my ears and they itched inside, where I couldnāt scratch. Having these symptoms individually was not unusual, but having them altogetherā¦that was odd. My teeth ached, not like a sore tooth but like all of my teeth and my gums. Then came the nausea, then the vomiting. The vomiting was the final straw and the wife called the ambulance.
The low pressure had the same sort of headache with everything aching but it felt like my eyeballs were being sucked into my skull and my temples POUNDED and the back of my skull just ached. My initial explanation was āLike someone shooting a steel bolt from the back of my skull out through my eyeballā. Often a strong massage helps with neck tension, but massage was no benefit and even human touch hurt.
Yes, the shunt has done itās job and regulated the pressures, but the flow on effectsā¦just WOW. The initial leak was from the craniotomy, in real basic terms the broke the seal of my brain and my skull. The pressure fluctuations made the CSF squirt out, I could hear it, a bit like drinking milk thru a straw. I was told it would settle once the bone had healed, which it eventually did.
My initial diagnosis was due to a high pressure incident, but those symptoms had been building for years and nobody medical identified them until it turned into an emergency situation. The question here was were those symptoms caused by the growth or by the building of the CSF pressures. Every neuro Iāve seen seems to have their own opinion on that one.
Another high pressure incident occurred when the distal end (abdominal end) of the shunt broke. This prevented any fluid escaping my skull, so the pressure built and built. My symptoms were getting worse and worse, the medicos all said āNo, no. Itās all fineā¦ā but I knew something was wrong. They reluctantly agreed to do a scan ājust to put your mind at restā they said, and then they saw it, the ventricles were HUGE, the fluid was building. The decided to test the pressures. They drilled a hole in my forehead and placed a pressure gauge within my skull. It was supposed to be in there for 24hours, within 6hrs I was violently ill, within 8hrs I was back in surgery having the entire appliance (The shunt) replaced.
I have heard of a blood patch but never had one. As the shunt is in-situ, they regulated the fluid pressure via the shunt and eventually it settled, that is to say the fluid pressures settled, not all of the other odd symptoms. I still get many āoddā sensations today. What I look for now is a progression of symptoms, like I say, A headache? thatās normal, even a bad one is not out of the ordinary, but if that progresses (And progresses) I need professional medical assistance. NOW!!!
Merl from the Modsupport Team