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Posterior Reversible Encephalopathy Syndrome: The Eyes Reflecting Systemic Health

Year: 2025

Type: article

Abstract: Posterior reversible encephalopathy syndrome (PRES) is a condition marked by reversible subcortical brain swelling, often accompanied by acute neurological symptoms. It is commonly associated with renal failure, blood pressure fluctuations, cytotoxic drugs, autoimmune disorders, and preeclampsia or eclampsia. We report the case of a 34-year-old female who developed sudden blurring of vision in both eyes after an episode of accelerated hypertension. Neurological imaging revealed features of PRES, and fundoscopy showed hypertensive retinopathy in both eyes. She was managed aggressively in the ICU, and her best corrected visual acuity improved after one week, with gradual resolution of the hypertensive retinopathy. PRES typically follows a benign course, with visual deficits often resolving as the underlying systemic condition improves.

Source: Cureus

DOI: 10.7759/cureus.82754

Authors: Vinita Ramnani, Sakshi Ramnani, Divya Trivedi, Prateek Deo, Rahul Jain

Institutions: Indian Institute of Information Technology Bhopal, Sankara Nethralaya

Language: English

Topic: Neurological Complications and Syndromes

Subfield: Psychiatry and Mental health

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: diamond

OpenAlex ID: W4409688591

FWCI:

Cites: 12

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Related to: 10