I think a lot of people have the condition, but not all suffer as a result. One of my friends has the condition but has no ill effects from it at all.
Good luck with the surgery. Hopefully they can do it via keyhole, mine has left a nice long vertical scar.
Be prepared to not be able to do much following the surgery as you have to let things heal before you jump back into things. Take it slow and steady. I wasn’t able to start proper physio for at least 6 weeks following the op, though I was encouraged to be mobile, go for walks etc. The painkillers were pretty strong too!
Good luck with it. If there’s anything you want to ask etc then feel free to PM me.