Describe what led to your corneal ulcer diagnosis.
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How does a health-care professional diagnose a corneal ulcer?
The presence of a corneal ulcer can be diagnosed by an ophthalmologist (and other medical caregivers) through an eye examination. The ophthalmologist will be able to detect an ulcer by using a special eye microscope known as a slit lamp. A drop containing the dye fluorescein, when placed in the eye, can make the ulcer easier to see. Scrapings of the ulcer may be sent to the laboratory for identification of bacteria, fungi, or viruses. Certain bacteria, such as a species of Pseudomonas, may cause a corneal ulcer which is rapidly progressive.