Hidden pain after root canal treatment may be caused by drug stimulation, high pressure in the pulp cavity, poor drainage of pulp extraction, etc., which can be dealt with through the use of drugs or re-opening of the pulp drainage.
1. Drug stimulation: Root canal treatment requires the use of drugs to open the pulp, in this case, the drug may stimulate the tooth, no need to deal with, after a period of time can be restored.
2. High pressure in the pulp cavity: there is irreversible inflammatory changes in the pulp, which is easy to cause high pressure in the pulp cavity of the tooth, and at this time the opening of the pulp failed to release the pressure completely, which can also lead to hidden pain after root canal treatment of the pulp, this situation can take anti-inflammatory and analgesic medications and antibiotic treatment, such as cephalosporin, metronidazole, nitroimidazole antibiotics, which can effectively alleviate the pain.
3. Poor drainage of pulp extraction: poor drainage of pulp extraction can also cause hidden pain in the tooth, the need to re-drain the pulp cavity, and at the same time to carry out more thorough root canal treatment.
In addition, it is recommended that patients must strictly follow the doctor’s instructions in the treatment process, as well as to develop good oral hygiene habits, morning and evening brushing on time, rinsing the mouth after meals.