Lactation caries big hole very painful how to do

If the tooth has no spontaneous pain, only cold, hot, or food impaction causes obvious pain, then this relatively large deep caries can be treated with pulp-preserving treatment. Pulp-preserving treatment, that is, treatment to preserve the pulp, can be soothing treatment, of course, can also be indirect pulp capping treatment. If this large dental caries, this pain is spontaneous pain, and the pain will last for a long time after the hot and cold stimuli are removed, then it is pain caused by pulpitis. In this case, root canal treatment is required.