The treatment of dental fluorosis is similar to that of tetracycline teeth, as follows: 1. The pigmentation of dental fluorosis is relatively shallower than that of tetracycline teeth in the teeth, so dental fluorosis can first be treated by bleaching. Tooth whitening technology can be divided into cold light whitening and home whitening technology, cold light whitening is the use of high-intensity low-temperature cold light with whitening agent for treatment; and home whitening technology is to make a thin film over the teeth, put whitening agent inside, wear it when sleeping and take it off in the morning, so as to complete a whitening in the family; 2, the use of resin veneer minimally invasive restoration, grinding a thin layer of the tooth surface 3.Adopt CAD/CAM computer restoration, after the surface layer of the tooth is removed, the computer collects digital impressions and processes all-porcelain veneers, which are bonded to the tooth to restore the normal color and shape of the tooth; 4.For heavy fluorosis, full crowns and pile crowns can be used to repair the tooth.