Letter to the editor. Diffuse unilateral subacute neuroretinitis (DUSN).
OBJECTIVE
To show that diffuse unilateral subacute neuroretinitis (DUSN) may masquerade as multiple evanescent white dot syndrome, and to describe structural and functional recovery following treatment in DUSN.


METHODS
Case report.


METHODS
Baseline and serial optical coherence tomography (OCT) and perimetry following photocoagulation of nematode.


RESULTS
After laser treatment, the inner segment-outer segment (IS-OS) junction was restored and the visual field was improved.


CONCLUSIONS
DUSN, early on, can be mistaken for other inflammatory white dot syndromes. OCT and perimetry, in combination, provide strong support for success of treatment with photocoagulation.
Naomi
N
Goldberg
Pawan
P
Bhatnagar
D000328:Adult; D015822:Eye Infections, Parasitic / Q000601:surgery; D005260:Female; D005451:Fluorescein Angiography; D006801:Humans; D017075:Laser Coagulation; D012173:Retinitis / Q000175:diagnosis* / Q000601:surgery; D041623:Tomography, Optical Coherence; D016896:Treatment Outcome; D014792:Visual Acuity