ESOGENOUS DYSCHROMIA | ENDOGENOUS DYSCHROMIA | |
---|---|---|
PRE-ERUPTIVE | POST-ERUPTIVE | |
Chromophorous bacteria (actinomicetes) | Imperfect dentinogenesis | Decalcification |
Food and beverages (tea, coffee, wine, coca-cola e liquorice) | Imperfect amelogenesis | Carious lesion |
Mouthwash (Clorexidine) | Dentinal dysplasia | Enamel erosion |
Drugs | Hyperbilirubinemia | Restoration matherials |
Stannous florure | Phenylchetonuria | Dental traumas |
Plaque, tartarum | Haematic diseases | Endodontic treatment |
Smoke | Endocrine diseases | |
Heavy metal salt | Dental fluorosis | |
Tetracycline dischromia |