Hi, I had the operation done 10 years ago now. Like you, I have scoliosis and they put a titanium rod in my spine. I used to be in a lot of pain but now very rarely get a twinge, it's definitely well worth going through. The operation was a complete success, I was under for about 3 hours. I was a little nervous, but as gmanester says, the surgeons are great and know exactly what they're doing. After 3 days of being on my back after the op they fitted my back brace - it felt unbelievably weird but it really helped - you have to wear it 24/7 unfortunately. Then they get you up and about doing some gentle walking under the guidance of a physio. I was home after 10 days. Think the boredom got me motivated into getting better! I had to wear the brace for 6 months and couldn't wait to be out of it at the end, however after not wearing it for about half an hour I was screaming to put it back on again! Hope it all goes well for you and good luck with it.