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Antibiotic responsive exophthalmos and lateral rectus paralysis
1Department of Ophthalmology, Indiana University School of Medicine, Indianapolis 46202.
Summary
Sinusitis can cause exophthalmos (protruding eyes) in adults, even with antibiotic use. This case highlights sinusitis as a rare cause of eye muscle paralysis and other orbital issues.
Area of Science:
- Ophthalmology
- Otorhinolaryngology
- Neurology
Background:
- Sinusitis is an uncommon cause of exophthalmos in adults, particularly since the widespread use of antibiotics.
- Periorbital complications of sinusitis are known, but specific presentations can be rare.
Observation:
- A rare case of exophthalmos with apparent sixth cranial nerve palsy was observed.
- This complication occurred in the absence of ipsilateral sphenoidal sinusitis, a previously unreported association.
Findings:
- The patient was successfully treated with oral antibiotics.
- This suggests sinusitis should be considered in adult exophthalmos cases.
Implications:
- Sinusitis is a treatable cause of exophthalmos and diverse orbital complications.
- Consider sinusitis in the differential diagnosis for isolated lateral rectus paralysis and acquired Brown's syndrome.