Extra pain at the suture line after extraction of lateral wisdom teeth may need to be re-sutured, with pain relief, drugs to promote healing, etc. It is recommended to go to the hospital for specific examination and treatment, and follow the doctor’s instructions for medication. 1. Extra pain at the suture line may be caused by over-tightening of the suture, which may need to be removed and re-stitched. 2. Heavy pain can be treated with non-steroidal painkillers, such as aspirin and ibuprofen. Narcotic painkillers, such as lidocaine and bupivacaine, may be used. 3. Pain at the suture line may be the local mucous membrane rupture pain, this can be used to promote healing drugs, such as: recombinant human epidermal growth factor, tretinoin ointment, and so on. It is recommended to go to the hospital in time for examination and treatment, the use of drugs need to follow the doctor’s instructions.