Interferon-alpha associated retinopathy is an ocular complication of hepatitis C treatment well established in the literature. But, there are far fewer reports on multiple sclerosis related interferon-beta retinopathy.
Service de neurologie, hôpital d'instruction-des-Armées du Val-de-Grâce, 74, boulevard de Port-Royal, 75230 Paris cedex 05, France. froment.magali@wanadoo.fr