Darkened inner incisors may be pigmentation, calculus, caries, etc. Corresponding treatments include scaling, polishing, sandblasting and filling.
1. The inner black incisors may be pigmentation, tartar, which is mainly because these places are not brushed in place. Particularly tartar is the accumulation of plaque on the surface of the teeth for too long, calcification. At this point it cannot be removed by brushing and rinsing on your own. It is necessary for the doctor to use manual instruments or ultrasonic instruments to mechanically vibrate and scrape away these tartar or pigments, and then the teeth will be cleaned.
2. Darkened inner incisors may also be carious, requiring the use of a turbine drill to remove the decayed tissue and then filling.
It is recommended to go to the hospital in time for treatment or therapy under the guidance of the doctor.