There are yellow spots and pits on the surface of the teeth, which are considered to be dental calculus, dental fluorosis, tetracycline teeth, etc., and are mainly repaired by scaling, filling and porcelain crowns.
1. Calculus: long time without serious brushing will lead to the surface of the teeth appear calculus, you can clean down the calculus through the method of scaling, more commonly used is ultrasonic scaling.
2. Dental fluorosis: excessive fluoride intake during the enamel development period will cause dental tissue diseases such as dental fluorosis, if there is no substantial damage, you can make the surface of the teeth smooth by grinding, acid-etching coating method, you can also carry out bleaching, if there is substantial damage, you can use composite resin restoration, veneer restoration and so on.
3. Tetracycline teeth: tetracycline teeth are stained teeth caused by taking tetracycline drugs, if there is no enamel defects can be decolorized treatment, if there are enamel defects, can be light-curing composite resin restoration or crown restoration.
There may be other reasons for yellow pits on the surface of the teeth, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or standardized treatment.