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Emergency: requires immediate attention
Papilledema - External and Internal Eye
Other Resources UpToDate PubMed
Emergency: requires immediate attention

Papilledema - External and Internal Eye

Contributors: Rachel Ellis MD, Andrew Goodfriend MD, Brandon D. Ayres MD, Christopher Rapuano MD, Harvey A. Brown MD, Sunir J. Garg MD, Lauren Patty Daskivich MD, MSHS
Other Resources UpToDate PubMed

Synopsis

Papilledema refers to increased intracranial pressure causing swelling to both optic nerves that is visible on ophthalmic examination.

Papilledema can lead to blindness, but perhaps even more importantly, it can be the first sign of a mass in the brain. Disorders that can cause papilledema include intracranial masses, cerebritis or meningitis, subarachnoid or subdural hemorrhage, and pseudotumor cerebri (idiopathic intracranial hypertension).

The optic nerve appears swollen in both eyes, though in the early stages it may be asymmetric. Patients may notice blurred vision that may come and go. With chronic papilledema, there can be progressive visual field loss with eventual loss of central acuity. In chronic papilledema, the nerve may be atrophic with attenuated blood vessels and not show signs of swelling. Other signs or symptoms of elevated intracranial pressure such as headache, nausea, vomiting, diplopia, ataxia, or altered consciousness may occur as well.

Codes

ICD10CM:
H47.10 – Unspecified papilledema

SNOMEDCT:
423341008 – Optic disc edema

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Diagnostic Pearls

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Differential Diagnosis & Pitfalls

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Best Tests

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Management Pearls

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Therapy

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Drug Reaction Data

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References

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Last Updated:12/20/2012
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Emergency: requires immediate attention
Papilledema - External and Internal Eye
A medical illustration showing key findings of Papilledema : Blurred vision, Headache, Nausea/vomiting, Diplopia, Optic disc edema, Tinnitus, Visual field defect
Clinical image of Papilledema - imageId=6207488. Click to open in gallery.
Copyright © 2024 VisualDx®. All rights reserved.