Do we have to stay off of caffeine for good?

[Guest guest]

I have seen several items talking about getting off of caffeine

before surgery, but I haven't found a definitive explanation of its

role post-op. Are we supposed to be off caffeine for good, or just in

the time immediately post-op? If so, why? Also, I have seen several

references to avoiding carbonated beverages. What's the reason for

that, and is it long-term, as well?

I don't drink coffee but am somewhat of a Diet Coke addict. My

surgery is next week, so I have weaned myself to caffeine free Diet

Coke, and am wondering if I will need to give up entirely. (A price I

am willing to pay, if need be, certainly, but just wondering.)