Caries pain can take conventional painkillers, such as ibuprofen capsules or loxoprofen sodium tablets, and can be used in conjunction with the use of antibiotics, such as cephalosporin or roxithromycin, to play anti-inflammatory and pain relief effect. For the symptoms of acute pulpitis, conventional anti-inflammatory and pain relief drugs are often ineffective, and need to be promptly to the hospital for pulp drainage. The main manifestations of acute pulpitis are severe throbbing pain in the teeth, worsening pain at night, and radiating headaches. If the patient experiences any of these symptoms, it is recommended that he or she go to an emergency dental clinic as soon as possible for treatment. After the pulp is opened and drained to release the congestion and relieve the pressure in the pulp cavity, the pain will be significantly reduced, and then routine root canal treatment will be performed, and the caries pain will not recur.