Peripheral Vasculitis, Intermediate Uveitis and Interferon Use in Multiple Sclerosis

Multiple sclerosis (MS) is a chronic inflammatory demyelinating disease of the central nervous system. A 40'-year'-old female patient with a 12-year history of MS was admitted to our clinic with blurred vision and floaters in her right eye for about 1 month. Here, we share the findings and the management of intermediate uveitis and retinal periphlebitis in an MS case being treated with interferon beta-1a for 7 years.