I went this morning for an EMG and nerve conduction tests. I've had them before and it involves sending electrical impulses through you to see what your nerves are doing, then putting a needle into your muscle and sending electrical pulses through that as well. It pretty much is as unpleasant as it sounds, though the wire in the leg muscle wasn't as painful as it was last time.
The problem came when he tested my arms as well. This, I think, is supposed to be a way that they can compare the damaged nerves in my legs to nerves in my arms which are ok. But the nerves in my left arm are, it seems, not ok. He kept asking me questions about my left hand. Was I *sure* it wasn't numb? Was I *sure* it was ok. I eventually admitted that I have been having some trouble touch typing with it, and he did some sensation comparison things on both my hands and, sure enough, I have a loss of sensation in my left one. This was clearly showing up in the tests he was doing, which is why he was so insistent.
The thing that scares me is that the neurological problems started with my left foot and leg, then a few weeks later affected my right foot. Now it has affected my left hand, I fear my right hand will be next and then... who knows? I do know, from reading, that this does happen with neuropathy.
He didn't give me any results or analysis, he sends his results to the neurologist who will then go through them with me. But I'm more than a little depressed about potentially having hands as crap as my feet.
Later I went to see my GP to talk about the ongoing neuropathic pain from the site of my neurosurgery last February, and he has increased my gabapentin dose. I'm trying to be optimistic but it hasn't helped so far, and it has thoroughly foul side effects for a few weeks with each increase. I'm going from 1200mg a day to 1800mg a day.
And there's more, of course. There always is. But that will do for now.