What is a corneal ulcer and its urgent management step?

What is a corneal ulcer and its urgent management step?

• A. Epithelial defect with stromal involvement due to infection/trauma; treat with lubricating drops alone
• B. Intraocular infection treated with systemic antibiotics
• C. Epithelial defect with stromal involvement due to infection/trauma; urgent referral to retina
• D. Epithelial defect with stromal involvement due to infection/trauma; treat with broad-spectrum topical antibiotics and urgent ophthalmology consultation

Answer: (D)

A corneal ulcer is an epithelial defect with involvement of the corneal stroma, usually due to infection or trauma. It’s an urgent problem because the cornea is essential for vision and infection can rapidly progress, thinning the cornea and risking perforation if not treated promptly. The best management is to begin broad-spectrum topical antibiotics right away to cover common bacterial pathogens, while arranging urgent ophthalmology evaluation. This approach addresses the infection promptly and allows a specialist to refine therapy (for example, adding fortified antibiotics for severe cases or considering antifungal/antiviral treatment if indicated) and obtain cultures if needed. Relying on lubricating drops alone would not treat the infection and could allow damage to worsen. Immediate ophthalmology consultation ensures appropriate monitoring and escalation of care as necessary.

A corneal ulcer is an epithelial defect with involvement of the corneal stroma, usually due to infection or trauma. It’s an urgent problem because the cornea is essential for vision and infection can rapidly progress, thinning the cornea and risking perforation if not treated promptly.

The best management is to begin broad-spectrum topical antibiotics right away to cover common bacterial pathogens, while arranging urgent ophthalmology evaluation. This approach addresses the infection promptly and allows a specialist to refine therapy (for example, adding fortified antibiotics for severe cases or considering antifungal/antiviral treatment if indicated) and obtain cultures if needed. Relying on lubricating drops alone would not treat the infection and could allow damage to worsen. Immediate ophthalmology consultation ensures appropriate monitoring and escalation of care as necessary.