What is the typical size range for an inflammatory corneal ulcer?

What is the typical size range for an inflammatory corneal ulcer?

• A. Giant >5 mm
• B. Moderate 2-4 mm
• C. Small up to 2 mm
• D. Large 3-5 mm

Answer: (C)

Inflammatory corneal ulcers are most commonly small and localized. A defect up to about 2 mm in diameter reflects a localized inflammatory process without widespread stromal involvement, which is typical in early or milder keratitis. As ulcers enlarge beyond 2 mm—into moderate (2–4 mm) or large ranges—the disease is more extensive, carries a higher risk of complications, and requires more aggressive treatment. So the best description for the typical size is small up to 2 mm. Larger sizes are associated with more severe disease.

Inflammatory corneal ulcers are most commonly small and localized. A defect up to about 2 mm in diameter reflects a localized inflammatory process without widespread stromal involvement, which is typical in early or milder keratitis. As ulcers enlarge beyond 2 mm—into moderate (2–4 mm) or large ranges—the disease is more extensive, carries a higher risk of complications, and requires more aggressive treatment. So the best description for the typical size is small up to 2 mm. Larger sizes are associated with more severe disease.