Nov 13, 2022 · Papilledema refers to the swelling of both optic discs in your eyes due to increased intracranial pressure (intracranial hypertension). Cerebrospinal fluid (CSF) is …

Optic disc edema refers to the ophthalmoscopic swelling of the optic disc with a concurrent increase in fluid within or surrounding the axons. While unilateral disc edema is more common, bilateral disc edema can occur.

Feb 12, 2024 · Papilledema is swelling of your optic nerve, which connects the eye and brain. This swelling is a reaction to a buildup of pressure in or around your brain that may have many causes. Often,...

The authors reviewed 93 consecutive cases with optic disc swelling (ODS) to compare clinical manifestations and prognosis among the causes. Among unilateral ODS patients ≥50 years old and without pain, anterior ischaemic optic neuropathy accounted for 87.5%.

Accurately diagnosing optic disc oedema, grading its severity, and recognising its cause, is crucial in order to treat patients in a timely manner and limit vision loss.

Papilledema is a term that is exclusively used when a disc swelling is secondary to increased intracranial pressure (ICP). It must be distinguished from optic disc swelling owing to other causes, which is simply termed "optic disc edema." Papilledema must also be distinguished from pseudopapilledema, such as optic disc drusen.

Disc edema is an ophthalmoscopic finding defined by unilateral or bilateral swelling of the optic disc. There are several synonyms used to describe this finding including papillitis, papilledema, swollen or choked discs, and the most commonly used term – optic disc edema (ODE).

Oct 1, 2015 · With causes ranging from the infectious to the vascular to the malignant, the swollen optic nerve is a crucial, but often mystifying, sign. And the patient’s vision—or life—may depend on a timely diagnosis. What steps should you take to pin down the diagnosis? Four neuro-ophthalmologists contributed instructive cases from their own practices.

May 15, 2021 · In patients with swollen optic nerve head and normal visual function, optic disc drusen (ODD) is the most common diagnosis. The best tests for detecting ODD are funds autofluorescence and enhanced-depth imaging ocular coherence tomography (EDIOCT).

Oct 21, 2024 · Papilledema or papilloedema is the swelling of the optic disc or the part of the optic nerve located inside the eye. It is caused by intracranial hypertension (IH) or increased pressure within and around the brain. Papilledema can develop within hours or weeks, depending on the underlying cause. It is usually bilateral and affects both eyes.