Related Experiment Video
Updated: Dec 20, 2025

Author Spotlight: Ex Vivo OCT-Based Multimodal Imaging of Human Donor Eyes for Research into Age-Related Macular Degeneration
Published on: May 26, 2023
[Optic disc oedema]
Marianne Kromann Nielsen1, Steffen Hamann
1Øjenafdelingen, Glostrup Hospital, Nordre Ringvej 57, 2600 Glostrup. steffen.hamann@regionh.dk.
Abstract:
Optic disc oedema describes the nonspecific, localized swelling of the optic nerve head regardless of aetiology. Therefore, differentiating among the various aetiologies depends on a thorough history and knowledge of the clinical characteristics of the underlying conditions. Papilloedema strictly refers to optic disc oedema as a consequence of elevated intracranial pressure. It is usually a bilateral condition and visual function is preserved until late. Optic disc oedema caused by an anterior optic neuropathy is usually unilateral and accompanied by the loss of visual function.
Related Concept Videos
Glaucoma: Overview
Photoreceptors and Visual Pathways
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Anatomy of the Eyeball
Angle Closure Glaucoma: Treatment
Accessory Structures of the Eye

