Smoking is not recommended within a short period of time after tooth extraction, at least one week interval. For smoking within a few hours after tooth extraction, but did not appear abnormal symptoms when the temporary observation, if smoking caused inflammation and infection of the patient, you can take oral antibiotics anti-inflammatory. As the nicotine in tobacco has strong stimulation to the wound, it can cause vascular contracture, which can easily cause wound infection, resulting in redness, swelling, pain, or other adverse reactions. Oral antibiotics can be taken as prescribed by the doctor to reduce inflammation, such as cefixime, ampicillin and so on. Before the trauma is fully recovered in a short period of time after tooth extraction, in addition to not smoking, you should not drink alcohol, coffee, strong tea, etc. These factors may cause irritating reactions, which is not conducive to recovery. It is recommended to observe more after tooth extraction, if the recovery is good and no adverse reaction, no special treatment is needed; for symptoms such as pain, redness and swelling after tooth extraction, it is recommended to consult a doctor in time.