Vacuoles
Fluid filled vesicles (20-50µm). Almost circular, intra-epithelial inclusions that show unreversed illumination indicating a lower refractive index than the surrounding tissue.
Glossary
Vascularization
See Corneal vascularization.
Visual acuity
A measure of how well a person is able to distinguish detail at a specified distance. Testing involves a patient reading high contrast letters off a standardized chart at 6 meters until they can no longer distinguish letters. The standard … Continue reading
