fundus photography
Specialized retinal imaging technique used to document optic disc and retinal pathology in neuro-ophthalmic conditions.
Full Definition
Fundus photography is a non-invasive imaging modality that captures detailed photographs of the posterior segment of the eye, including the optic disc, macula, and retinal vasculature. In neuro-ophthalmology, it serves as crucial documentation for optic disc edema, atrophy, and other structural changes. The technique provides baseline images for monitoring disease progression and treatment response. Color fundus photography remains the standard for clinical documentation, while red-free photography enhances visualization of nerve fiber layer defects.
Usage
Usage note: Always specify the type of fundus photography (color, red-free, stereo) in clinical documentation.
In Context
- "Serial fundus photography documented progressive optic disc pallor over six months." — Clinical documentation
- "The fundus photography revealed subtle optic disc elevation suggestive of early papilledema." — Diagnostic report