NSAIDs are the main drugs used for pain relief after tooth extraction, including diclofenac sodium extended-release tablets, indomethacin tablets and ibuprofen extended-release tablets. However, it is not recommended to rely only on painkillers after pain, but also to see if there is any local pus, decaying material, abnormal odour, etc. If there is any of the above, you need to go to the hospital in time to clear the wound and anti-inflammatory treatment.