If you can’t help but smoke after tooth extraction, you can create a good environment for quitting smoking and divert your attention to reduce the desire to smoke, as follows. 1. Create a good environment to quit smoking: isolate smoking-related items, such as cigarettes and lighters, stay away from people who smoke, and study relevant documents and information on quitting smoking. 2. Divert attention: When you want to smoke, you can do your favorite sports or recreational projects to divert attention, you can also brush your teeth or chew sugar-free gum, etc., but try not to use snacks as a substitute, which may cause an increase in blood sugar. In addition, maintaining a good daily routine, eating and drinking, and keeping a happy and relaxed mood will also help reduce the desire to smoke.