Related Experiment Videos
[Vitiligo and white dental discoloration]
1Dermatology Dept. Reish Polyclinic, Haifa.
Harefuah
|February 2, 1992
Summary
Vitiligo, a skin condition, can manifest as white tooth discoloration. This case study details a teen with vitiligo experiencing white patches on his incisors, a previously unreported oral symptom.
Area of Science:
- Dermatology
- Oral Medicine
- Medical Case Reports
Background:
- Vitiligo is a common skin depigmentation disorder of unknown cause.
- It is associated with various external factors and systemic diseases.
- Oral manifestations of vitiligo are rare, with white tooth discoloration not previously reported.
Observation:
- A 14-year-old boy with diagnosed vitiligo presented with white patches on his central incisors.
- The white patches were observed on the enamel surface of the upper front teeth.
- This oral finding was noted during a routine dental examination.
Findings:
- Medical history and extensive laboratory tests ruled out common causes of tooth discoloration.
- Conditions like metabolic bone diseases, hypoparathyroidism, gastrointestinal disorders, and excessive fluoride intake were excluded.
- The tooth discoloration was deemed unrelated to known systemic or environmental factors associated with white teeth.
Implications:
- This case highlights a potential, previously undocumented association between vitiligo and dental enamel changes.
- It suggests that dermatological conditions may have broader systemic implications than currently recognized.
- Further research is warranted to explore the link between vitiligo and oral health, potentially leading to new diagnostic or therapeutic approaches.