The treatment of tooth root rotting pain generally need to check the specific condition of the tooth, if it can be treated should be root canal treatment, can not be treated teeth need to be extracted to do after the missing tooth repair.
1. Root canal treatment: the root of the tooth is rotten, we should first go to the hospital to check whether the tooth can be retained according to the degree of tooth decay, if it can be retained, we should first carry out root canal treatment to remove the pulp to eliminate the inflammation and then do the crown treatment.
2. Extraction: If the root of the tooth has been mostly decayed or decayed to below the gingival margin, there is no value to be retained after examination, then it needs to be extracted and fixed or movable restoration should be considered.
It is recommended to go to the hospital as soon as possible to avoid the spread of inflammation affecting oral health.