Runny Nose After Nasal Surgery. What to Do?

I had septoplasty/turbinoplasty about 12 years ago (when I was 21 years old). My nose has been runny ever since. I have had countless opinions on this but no answers, besides atrovent spray which doesn't feel like a proper soluti. The reason I am posting this question is because I have seen several other people with the same problem after surgery. For me, if I had known this I would not have had surgery in the first place, because I was happier with bad breathing than with a nose that runs 24/7.