Discolourations of teeth


Extrinsic


  • Tobacco
  • Food & Beverages
  • Medication
  • Bacterial stains
  • Gingival hemorrhage
  • Restorative materials

Intrinsic


  • Amelogenesis Imperfecta
  • Dentinogenesis Imperfecta
  • Dental Fluorosis
  • Medications
  • Erythropoietic Porphyria
  • Hyperbilirubinaemia
  • Localized RBC breakdown
  • Internal Resorption