Black stains and holes in the teeth may be due to tooth decay, which may require a filling. It may also be due to long-term caries caused by pulp necrosis, then need to carry out root canal treatment.
1. Caries: tooth black range is small, the hole is not deep, you can go to the regular dentistry using a high-speed ball drill to remove the decayed tooth, disinfection and then filling surgery. If the range of dental caries is large and deep, and the pain is caused by hot and cold stimuli, and relieved after removing the stimuli, then it is necessary to pacify and then perform filling surgery.
2. Pulp necrosis: tooth caries has reached the pulp, and there has been spontaneous pain, hot and cold stimulation, no obvious feeling, and the tooth has been blackened, the pulp may be necrotic, it is necessary to do root canal therapy, first remove the decay, anti-inflammatory treatment to improve the root canal to do filling treatment or crown restoration.
There are many cases of black teeth and holes, you need to go to the hospital stomatology department for examination, follow the doctor’s treatment.