papilledema

medicine

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Last updated

July 1, 2026

Quick Summary

Papilledema is a medical condition characterized by swelling of the optic nerve head due to increased intracranial pressure. This swelling is a significant indicator of elevated pressure within the skull. If left untreated, persistent swelling can lead to damage of the optic nerve fibers and subsequent vision loss.12

While papilledema is a symptom of increased intracranial pressure, swelling of the optic nerve can also result from other causes, such as inflammation (optic neuritis), which may be linked to conditions like multiple sclerosis. Other factors contributing to optic nerve damage include glaucoma, severe retinal diseases, and compression from tumors.1

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eye disease
Disorders of the optic nerve
…head of each eye (called papilledema) is one of the most important signs of increased intracranial pressure. If the swelling persists, damage to the fibres of the optic nerve can take place, with subsequent loss of vision.
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…head of each eye (called papilledema) is one of the most important signs of increased intracranial pressure. If the swelling persists, damage to the fibres of the optic nerve can take place, with subsequent loss of vision.
Read More

nervous system disease
Optic nerve
Papilledema is a condition characterized by a swelling of the nerve head with fluid as a result of raised intracranial pressure.
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Papilledema is a condition characterized by a swelling of the nerve head with fluid as a result of raised intracranial pressure.
Read More

visual field defect
…both eyes, a condition called papilledema.
Read More
…both eyes, a condition called papilledema.
Read More