Toxocara Neuroretinitis Associated with Raw Meat Consumption

Area of Science:

• Ophthalmology
• Infectious Diseases
• Parasitology

Background:

• Neuroretinitis presents with optic disc edema and macular star exudates.
• Sudden, unilateral, painless vision loss can indicate optic nerve or retinal issues.
• Consumption of raw meat is a known risk factor for parasitic infections.

Purpose of the Study:

• To report a case of neuroretinitis secondary to Toxocara infection.
• To describe the clinical presentation and diagnostic findings.
• To evaluate the efficacy of combination therapy for ocular toxocariasis.

Main Methods:

• Clinical case presentation with detailed ophthalmological examination.
• Serological testing for Toxocara antibodies.
• Treatment with a combination of corticosteroids and albendazole.

Main Results:

• The patient exhibited optic disc edema and macular star exudates.
• Serological tests confirmed Toxocara infection.
• Combination therapy led to improved visual acuity and resolution of retinal signs.

Conclusions:

• Neuroretinitis can be a presenting sign of ocular toxocariasis.
• Prompt diagnosis and treatment with steroids and albendazole are effective.
• Awareness of raw meat consumption as a risk factor is crucial for diagnosis.