#NeuroOphthalmalogy
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This systematic review summarizes ophthalmic manifestations of Chiari malformation (CM) to identify symptom patterns, mechanisms, and implications for early diagnosis and interdisciplinary management.

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#Ophthalmology #NeuroOphthalmalogy
Ophthalmic manifestations of Chiari malformation: a systematic review
Chiari malformation (CM) comprises congenital or acquired hindbrain herniations (>5-mm cerebellar tonsillar descent below the foramen magnum) that disrupt cerebrospinal fluid flow and compress neural ...
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September 25, 2026 at 11:50 AM
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This report presents a case of bilateral superior altitudinal hemianopia secondary to bilateral PCA infarcts in a 75-year-old patient with suspected glaucoma.

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#Ophthalmology #NeuroOphthalmalogy
Bilateral superior altitudinal hemianopia as presenting sign of bilateral posterior cerebral artery infarcts
The posterior cerebral arteries (PCAs) originate from the basilar artery, a branch of the vertebral arteries, and supply the occipital lobe, parts of the temporal lobe, and the thalamus. Ischemic stro...
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July 10, 2026 at 11:30 AM
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This photo essay illustrates symptoms of a patient with Short-lasting, Unilateral, Neuralgiform headache attacks with Conjunctival injection and Tearing (SUNCT).

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#Ophthalmology #NeuroOphthalmalogy
Unilateral red eye, consider short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing
Short-lasting, Unilateral, Neuralgiform headache attacks with Conjunctival injection and Tearing (SUNCT) is a short-lasting trigeminal autonomic cephalalgia, causing severe pain typically lasting betw...
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June 24, 2026 at 12:54 PM
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This report features a case of internal carotid artery aneurysm producing headache with a dilated pupil without ptosis or ophthalmoplegia in an 86-year-old patient.

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#Ophthalmology #NeuroOphthalmalogy
Isolated mydriasis from ipsilateral internal carotid artery aneurysm
Oculomotor cranial nerve (CN III) palsy is a condition resulting from damage to the third cranial nerve. CN III palsy typically presents with a combination of anisocoria with mydriasis, ophthalmoplegi...
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June 22, 2026 at 12:30 PM
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This report describes a case of inversion illusion as the presenting symptom of basilar artery apex thrombosis in a 69-year-old patient.

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#Ophthalmology #NeuroOphthalmalogy
Inversion illusion as the presenting symptom of basilar artery stroke
Reversal of vision metamorphopsia is a fascinating phenomenon characterized by a perceived 180° rotation of vision in the coronal plane, causing one’s world to appear upside down. This rare and unusua...
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June 3, 2026 at 11:28 AM
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This international cohort study explores potential racial differences in vascular, visual, and systemic outcomes among Black and non-Black patients with giant cell arteritis (GCA).

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#Ophthalmology #NeuroOphthalmalogy
Close-up portrait of a middle-aged Black man looking slightly down with an expression of moderate pain and discomfort on his face. The man is touching the left side of his head with his left fingers, close to an inflamed left temporal artery which is a symptom of giant cell arteritis.
May 13, 2026 at 3:15 PM
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This report presents a rare case of seropositive neuromyelitis optica spectrum disorder (NMOSD) in an 87-year-old patient.

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#Ophthalmology #NeuroOphthalmalogy #NMOSD
Seropositive neuromyelitis optica spectrum disorder in an 87-year-old patient: remission without immunosuppression
Neuromyelitis optica spectrum disorder (NMOSD) is a rare, aquaporin-4 (AQP4) antibody-mediated, autoimmune demyelinating condition that primarily affects the optic nerve and spinal cord. NMOSD has an ...
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March 16, 2026 at 10:37 AM
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This case report illustrates that medium-sized artery involvement in eosinophilic granulomatosis with polyangiitis (EGPA), although rare, can mimic giant cell arteritis (GCA).

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#Ophthalmology #NeuroOphthalmalogy
Eosinophilic granulomatosis with polyangiitis mimicking giant cell arteritis
We describe a 60-year-old woman with previously diagnosed adult-onset asthma and blood eosinophilia, who noticed intermittent diplopia and recurrent episode of amaurosis fugax. She had markedly enlarg...
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March 2, 2026 at 12:26 AM
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Unilateral nystagmus is a rare form of spontaneous eye movements with an uncertain pathophysiology. This report details a novel case of unilateral nystagmus in a patient with MS, secondary to a right midbrain lesion.

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#Ophthalmology #NeuroOphthalmalogy #Nystagmus
Unilateral nystagmus in a patient with multiple sclerosis
The efferent visual system is variably affected in multiple sclerosis (MS) and includes abnormalities of motility, fixation, and altered vestibulo-ocular responses, including nystagmus.1 Acquired pend...
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February 27, 2026 at 12:47 PM