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Frog saliva-induced toxic keratopathy: a case report
Kuddusi Teberik1, Pinar A Ozer, Dilay Ozek
1Department of Ophthalmology, Ministry of Health, Aksaray State Hospital, Ankara, Turkey. kuddusiteberik@yahoo.com
International Ophthalmology
|July 14, 2012
Summary
Frog saliva can cause toxic keratopathy, a rare eye condition. Prompt treatment with anti-inflammatory and antibiotic eye drops led to a full recovery of the patient's cornea.
Area of Science:
- Ophthalmology
- Toxicology
- Animal-derived toxins
Background:
- Corneal toxicity is commonly linked to chemicals and medications.
- Rare causes of toxic keratopathy are not well-documented.
- Animal secretions are an underrecognized source of ocular toxicity.
Observation:
- A case of toxic keratopathy resulted from direct corneal exposure to frog saliva.
- The patient experienced sudden blurred vision after eye contact with frog saliva.
- Clinical signs included corneal punctate epitheliopathy, stromal edema, and Descemet folds.
Findings:
- Frog saliva induced significant corneal toxicity in the affected eye.
- Prompt treatment with topical dexamethasone and ofloxacin resolved the corneal damage.
- Complete visual recovery was achieved within two days of treatment initiation.
Implications:
- This case highlights animal secretions as a potential cause of toxic keratopathy.
- Ophthalmologists should consider unusual exposures when diagnosing corneal conditions.
- Further research into the ocular toxicity of animal-derived substances is warranted.
