How common is ENS with turbinate reduction?

So long story short I need turbinate reduction surgery BADLY. I can't breathe during the day and without sprays 1 of my nostrils feels completely blocked. I've been getting very little sleep and I'm suffering.

The only thing that gives me any real relief is afrin, which everyone says not to use. I feel since I have nothing to lose going into this procedure since my breathing is screwed anyway.

So how can I minimize the chances of ENS when getting this procedure? And how common is ENS from this procedure?