Common Conditions
A cloudy opacity of the crystalline lens.
Cataract
The clear front surface of the eye.
Cornea
This imaging modality measures retinal thickness and evaluates macular edema.
OCT
This test measures intraocular pressure.
Tonometry
Device used to measure corneal curvature
Keratometer
Elevated intraocular pressure associated with optic nerve damage.
Glaucoma
The structure that controls the amount of light entering the eye.
Iris
This imaging test uses dye injected into a vein to evaluate retinal circulation.
fluorescein angiography
This vision test measures best corrected acuity using letters at distance.
Snellen Vision Acuity Test
Instrument used to measure refractive error objectively.
Autorefractor
A retinal condition caused by diabetes affecting blood vessels.
Diabetic Retinopathy
The gel-like substance filling the posterior segment.
Vitreous
This imaging modality is commonly used to document optic nerve head appearance in glaucoma patients.
Fundus Photography
This test evaluates peripheral vision and glaucoma progression.
Visual Field Testing
Device used to measure corneal thickness.
Pachymeter
Age-related degeneration affecting central vision.
Macular Degeneration
This retinal structure provides sharp central vision.
Macula
This test evaluates the peripheral retina using widefield imaging technology such as Optos.
ultra-widefield retinal imaging
This instrument is used to examine anterior segment structures under magnification.
Slit Lamp
Instrument used to measure axial length before cataract surgery.
A-Scan Biometer
Separation of the retina from underlying tissue.
Retinal Detachment
The layer containing photoreceptors rods and cones.
Retina
This imaging technique visualizes choroidal circulation using indocyanine green dye.
ICG Angiography
Fluorescein dye is used to evaluate this ocular surface condition.
corneal abrasion (or epithelial defect)
Device used to evaluate retinal nerve fiber layer thickness in glaucoma patients.
OCT