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Therapies with potential toxicity of neuro-ophthalmic interest
Joseph D Iuorno1, Kevin P Kolostyak, Luis J Mejico
1The Department of Ophthalmology, SUNY Upstate Medical University at Syracuse, Syracuse, New York 13202, USA.
Purpose Of Review:
Several therapies have potential neuro-ophthalmic or ophthalmic complications. We reviewed the recent literature for relevant therapies that affect ocular function. In this review, we discuss a variety of toxic effects of antiepileptic drugs, endocrine drugs, and miscellaneous therapies (intravitreal silicone oil and TNF-alpha inhibitors).
Recent Findings:
The pathogenesis of these side effects is quite heterogeneous affecting visual sensory function at the levels of the ciliary body, retina, optic nerve and chiasm, and central visual pathways.
Summary:
Appropriate management requires prompt recognition of these associations. Practitioners should be familiar with these neuro-ophthalmic manifestations because they may present in the course of daily practice.
Insights
Certain medications can cause serious neuro-ophthalmic and ophthalmic complications affecting vision. Prompt recognition of these drug-induced visual side effects is crucial for effective patient management.
Area of Science:
- Ophthalmology
- Neurology
- Pharmacology
Background:
- Various therapeutic agents can induce ocular and visual disturbances.
- Neuro-ophthalmic complications are a significant concern in patients undergoing medical treatments.
Purpose of the Study:
- To review recent literature on therapies with potential neuro-ophthalmic or ophthalmic complications.
- To discuss toxic effects of antiepileptic drugs, endocrine drugs, and miscellaneous therapies on ocular function.
Main Methods:
- Literature review of recent studies.
- Analysis of toxic effects of specific drug classes and treatments.
Main Results:
- Therapies reviewed include antiepileptic drugs, endocrine drugs, intravitreal silicone oil, and TNF-alpha inhibitors.
- Side effects impact visual pathways from the ciliary body to central visual processing.
Conclusions:
- Prompt recognition of drug-associated neuro-ophthalmic manifestations is essential.
- Clinicians must be aware of these potential complications in daily practice.
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