Tooth discoloration
Tooth discoloration can be divided into external tooth discoloration and internal tooth discoloration.
External discoloration of the teeth is caused by discoloration of the plaque ( plaque , tartar ) caused by dyes from food and luxury foods, beverages (including fruit juices, coffee , black tea , red wine ) and tobacco smoke . They can be easily removed by cleaning your teeth .
Internal tooth discoloration is caused by the penetration of coloring substances. Tooth whitening is one of the solutions .
Other causes include drugs, especially during odontogenesis . Discoloration is documented for:
- Tetracyclines
- Phenoxymethylpenicillin
- Combination drug amoxicillin / clavulanic acid
- Combination drug trimethoprim / sulfamethoxazole
- Erythromycin
- Metronidazole
- Cefaclor
Another reason can be hyperfluorosis .
Sulphide-forming bacteria can cause discoloration.
Injuries or the death of the dental pulp also lead to discoloration (bleeding, anterior tooth trauma ). Furthermore, the wear and tear of the tooth enamel with age leads to the fact that much darker dentine shimmers through yellow.
