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Rhinolithiasis due to supernumerary ectopic tooth: very rare case
Nara Janardhan1, S Rajesh Kumar1, R Raghavendra Reddy1
1Department of ENT, Narayana Medical College, Nellore, Andhra Pradesh India.
Summary
A supernumerary ectopic tooth, previously unreported, caused a rhinolith in a 30-year-old male. This rare case highlights a novel etiology for nasal obstruction and epistaxis.
Area of Science:
- Otorhinolaryngology
- Dental Anomalies
- Nasal Pathology
Background:
- Rhinoliths are rare nasal foreign bodies, typically composed of endogenous or exogenous materials.
- The etiology of rhinolith formation often involves a nidus around which calcification occurs.
Observation:
- A 30-year-old male presented with unilateral nasal obstruction, recurrent epistaxis, and nasal discharge.
- Clinical examination and imaging (anterior rhinoscopy, nasal endoscopy, X-ray) identified a rhinolith in the left nasal cavity.
Findings:
- Postoperative analysis confirmed the rhinolith's nidus was an ectopic supernumerary tooth.
- This represents the first reported instance of a supernumerary ectopic tooth causing rhinolith formation in medical literature.
Implications:
- This case expands the known etiologies of rhinolithiasis.
- Highlights the importance of considering dental anomalies in the differential diagnosis of nasal masses and obstruction.
- Suggests a potential link between dental development and sinonasal pathology.
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