Vitreous hemorrhage associated with interferon-a therapy for chronic hepatitis C.
BACKGROUND
Interferons (IFNs) have been used medically, but ocular side effects have been associated with their use.


METHODS
Case report.


RESULTS
We report a case of sudden loss of vision due to vitreous hemorrhage during IFN α-2b therapy; resolution occurred with drug discontinuation.


CONCLUSIONS
Our case suggests that vitreous hemorrhage may be added to the myriad of retinal vascular ischemic changes known to be secondary to IFN therapy as adverse effects.
From Vitreous, Retina, Macula Consultants of New York and LuEsther T. Mertz Retinal Research Center, Manhattan Eye, Ear, and Throat Hospital, New York, New York.
Jasmine H
JH
Francis
I-Van
IV
Ho
Lawrence A
LA
Yannuzzi