I am facing the same dilemma concerning quitting dipping tobacco. I am trying to decide if I want the bariatric surgery and been told I need to quit dipping before I can have the surgery. I am willing to quit pre surgery and for a while post surgery BUT, I REALLY DO NOT HAVE ANY DESIRE TO QUIT DIPPING. I understand the health risks associated with dipping and am willing to live with that. Am 61 years old and have already given up drinking and smoking and cut way back on what I eat but still need to lose weight (about 60 lbs.). All the response to this post are still about smoking and long term health associated with dipping. As previously stated, I want to dip and am willing to live with the risks. So, the question is, how will dipping post surgery effect the healing process for surgically repaired area and at what point can I dip again after surgery? Any info out there on this?