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case_images: (A)Dilated pupil in the right eye, glaucomflecken, and (B) patent peripheral iridectomy in the right eye.
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case_images: Pupils were dilated, and sluggish, RAPD was inconclusive and glaucomflecken was observed in the right eye (Figure 1A and B).
case_images: Peripheral anterior synechiae visualized by gonioscopy.
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case_images: Gonioscopy examination revealed peripheral anterior synechiae (PAS) in all quadrants of the right eye (Figure 2) and Shaffer grade 2 in all quadrants of the left eye.
case_images: Fundus photography of (A) right eye; swollen optic nerve head and (B) left eye; normal optic nerve head.
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case_images: Examination of the posterior segment showed optic disc edema in the right eye (Figure 3).   
case_images: OCT of the ONH in the RE and LE was conducted. The optical coherence tomography (OCT) of the optic nerve head revealed that the analysis of the retinal nerve fiber layer showed 360  optic nerve edema in the right eye, while no optic nerve edema was detected in the left eye, with a small crowded cup-to-disc ratio (CDR).
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case_images: Due to the presence of optic disc edema in the right eye, an optical coherence tomography (OCT) examination of the optic nerve head (Figure 4) and anterior segment (AS-OCT) (Figure 5) was performed. In the fellow eye, the optic disc appeared to be crowded with a cup-to-disc ratio (CDR) of 0.1-0.2 (Figure 4).    
case_images: AS-OCT on the RE and LE. The anterior chamber angles in both eyes exhibited similarity, with both being shallow. Pink arrows in the ACT imaging showed the plane where the calculations were taken.
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case_images: Due to the presence of optic disc edema in the right eye, an optical coherence tomography (OCT) examination of the optic nerve head (Figure 4) and anterior segment (AS-OCT) (Figure 5) was performed.
case_images: HFA 30-2 test in the right (A) and left (B) eye. Marked scotoma in the right eye with low test reliability of the LE.
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case_images: The Humphrey visual field test (Figure 6A and B) revealed significant visual defects in the inferior arcuate region of the right eye, with a significant increase in neuroretinal thickness and retinal nerve fiber layer (RNFL) consistent with optic disc edema (Figure 7).
case_images: Case 1 - OCT ONH exhibiting diffuse optic disc edema, with a swollen optic nerve head diffusely, displaying increased thickness markers in the superior and inferior quadrants. This condition led to a significant scotoma in the Humphrey visual field analysis (HFA) of the right eye.
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case_images: The Humphrey visual field test (Figure 6A and B) revealed significant visual defects in the inferior arcuate region of the right eye, with a significant increase in neuroretinal thickness and retinal nerve fiber layer (RNFL) consistent with optic disc edema (Figure 7).
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case_images: (A) OCT of the optic nerve head shows optic nerve edema in the left eye, with crowded disc (0.029) in the fellow eye. (B) Ganglion OCT shows no abnormality in both eyes.
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case_images: Further assessments were conducted, including optical coherence tomography (OCT) of the optic nerve head (ONH) (Figure 8A), ganglion (B), and visual field testing (Figure 9 and Figure 10).
case_images: HFA visual field testing demonstrates superior arcuate field defect in the left eye (A). HVF testing in the right eye was not reliable (B).
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case_images: Further assessments were conducted, including optical coherence tomography (OCT) of the optic nerve head (ONH) (Figure 8A), ganglion (B), and visual field testing (Figure 9 and Figure 10). However, HFA testing was deemed unreliable (Figure 9A and B).
case_images: (A, B) HVF testing a week after initial diagnosis with better reliability with defect in both eyes.
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case_images: Further assessments were conducted, including optical coherence tomography (OCT) of the optic nerve head (ONH) (Figure 8A), ganglion (B), and visual field testing (Figure 9 and Figure 10).
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case_images: (A) ONH OCT with marked disc edema 360 in all quadrants of the right eye compared to the left eye (B) Ganglion OCT showed no significant defect in both eyes.
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case_images: The optic nerve head optical coherence tomography (ONH OCT) demonstrated diffuse swelling of the right optic nerve head, with retinal nerve fiber layer (RNFL) involvement in all quadrants (Figure 11A and B).
case_images: (A, B) Visual field test results obtained using the Humphrey visual field analyzer (HFA), showing no significant defects in the right eye.
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case_images: Despite this finding, there were no visual field defect (Figure 12).