The fundus oculi, or simply fundus, is an eye examination that allows for the analysis of the back of the eye. This is the inner, posterior part of the organ of sight, where essential structures for vision are located, such as the vitreous, the retina—which generates visual impulses—and the optic nerve head—which transports visual impulses to the brain. The term fundus oculi, in Latin, literally means “bottom of the eye.”
Analyzing the back of the eye is an essential examination in ophthalmological practice because it allows for checking the health status of the vitreous, retina, and optic nerve, and for early detection of any diseases affecting these crucial structures. Prevention and early diagnosis are vital because today, most eye diseases, even those that threaten vision, are manageable if treated in their very early stages, before they cause irreversible damage.
The fundus exam usually requires pupil dilation with a few drops of mydriatic eye drops to facilitate illumination inside the eye and thus the visualization of the fundus itself. It’s important not to be intimidated by the term “fundus” and to consider this examination a valuable ally in preserving the health of our eyes. A fundus exam every 2-3 years for younger people without existing conditions, or every year in older age, can indeed prevent unpleasant surprises or serious setbacks to eye health and, consequently, quality of life.
Dr. Jung Hee Levialdi Ghiron
Head of Scientific Communication, Rome Vision Clinic
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