Post craniotomy I have had to deal with and manage all sorts of pains and sensations.
I spoke to my surgeon but he became VERY defensive when I started querying why. “Well, it’s nothing I’ve done…”
The grey matter of the brain itself has no pain receptors, it processes information from other pain receptors within the body but has none itself. There are 12 cranial nerves that control everything from swallowing to optical focus, any damage to these can have an effect on the other cranial nerves. My surgeon was rather insistent that his surgery had minimal if any impact and I had one private neurologist who said that my on going pain was in fact Trigeminal neuralgia, the trigeminal nerve is the 5th cranial nerve. The neurologist’s recommended treatment for this was Botox, but, for me, this was not a successful treatment.
I have to say here recovery from neurosurgery can be a (very) bumpy road. Some symptoms I have recovered fairly well from, but by the same accord, some I have not. My best advice for you is to attend your appointment with an open mind, don’t be going in with any great expectations of obtaining a decisive answer. That way if you get an answer, fantastic, but then if you don’t it’s not so much of a letdown. Personally I think the best answer I’ve been given over the years was “Well, you’ve had brain surgery. What did you expect?” At the time I thought that dr was a bit blunt in his response, but as time has gone by I think it’s probably the best response I’ve received.
Merl from the Moderator Support Team