Well done on the weight loss, maizie! Glad you're getting on with the pregabalin. I came off it in the end because I was having so many problems with dry mouth / recurrent mouth ulcers; but that was really the only significant side effect I had after the first few days. It definitely helped with the awful calf cramps I was having, & they haven't actually come back badly yet. But I'd certainly consider taking it again if nerve pain worsened.
QOD, thanks for explaining about the ablation. That does sound clever. My BIL had nerve ablation in a totally different context, to sort out a heart arrhythmia (sp.?) & it was really successful. Didn't know there was a back application too.
Are you still around, Queen? How's it going now post-discectomy?
It's decision time for me - I see the neurosurgeon again in a week & a half & I'm guessing that if I don't go for microdiscectomy he's just going to discharge me. But I still don't feel ready to make this decision. I am in pain every day, but the pain below the knee isn't quite as bad as it was. I don't have major weakness or neurological symptoms other than some disturbed sensation in the leg. It's not a big central prolapse, & I'm obviously not in the acute phase. I have good days where I can walk 2 miles + without stopping before the leg pain sets in. And I can go further after resting / taking drugs.
I don't think it's as simple for me as the prolapsed disc pressing down hard on the nerve, & so I do really worry that I'm not a great candidate for discectomy. The disc is causing narrowing of the lateral recesses & is impinging on the S1 nerve roots, causing pain & - I think - stopping the nerve puffing up to let blood get to the muscles. That's why, as I far as I can understand, some of my symptoms are more stenosis-like even though I certainly don't have true spinal stenosis. But there's a lack of space in the thecal sac.
Not sure why I'm writing all this down here - trying to get it clear in my own mind really. I'm very anxious. Was reading something by Sarah Key again & she was saying that one of her cardinal rules was NOT to have back surgery for pain only, in the absence of significant "neurological deficit". I don't know if what I have - my right leg being a bit weaker than the left, & some muscle wastage - really counts as significant neurological deficit.
The pain I get follows the S1 nerve route so precisely there's not much doubt that that's the cause of it, & the MRI fits perfectly in with that. But I can stand on tiptoe & stuff that indicates the S1 nerves are not actually damaged in any major way.
There are no other issues (yet) that I know of, in terms of endplate damage or wider disc disease. Just one totally fucked disc at L5/S1, with no possibility of regeneration, according to neurosurgeon. There's some arthritis at the facet joints at that level, but discectomy won't help with that. I also have a lot of muscle pain in my mid to upper back, but again I know discectomy can't help directly with that.
Last time I saw the neurosurgeon he wasn't very directional at all. Just gave me the options & let me decide: & I went for the (totally unhelpful) nerve root injection. I don't know how I'm supposed to weigh up the risks / benefits here.
I haven't had a remotely normal life for the past 15 months, & am in some pain every day, & bad pain some days. But I can walk. After the injection I had some swelling & nerve irritation, I think, & it was so much worse - both legs in pain & walking was like dragging two concrete blocks around. I couldn't manage half a mile. Am terrified that a discectomy might cause nerve damage that leaves me like that permanently.
Oh dear, a very self-absorbed post. Sorry. If anyone does have any advice at all, it would be gratefully received. Hope everyone else is starting the week without too much pain.