RT Journal Article SR Electronic T1 Sudden mono-ocular blindness with recurrent transient diplopia and ptosis in a middle-aged woman JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr1020103414 DO 10.1136/bcr.10.2010.3414 VO 2011 A1 Vishal V Ramteke A1 Yojana A Gokhale A1 Paritosh A Kamdar A1 Vashistha Maniar A1 Makardhwaj Shrivastava A1 Natasha Singh A1 B A Krishna YR 2011 UL http://casereports.bmj.com/content/2011/bcr.10.2010.3414.abstract AB Sudden painless loss of vision is an ophthalmologic and a medical emergency resulting from various causes such as occlusion of retinal artery or vein, macular or vitreous haemorrhages, retinal detachment, and anterior and posterior ischaemic optic neuropathy. We report a 48-year-old woman presenting with right monocular blindness due to branch retinal artery occlusion whose vision recovered due to timely paracentesis coupled with treatment with adequate antiplatelet agents and anticoagulants. The patient had transient diplopia and ptosis despite adequate antiplatelet agents and anticoagulants. Thorough search for aetiology revealed the underlying cause to be aortoarteritis. Aortoarteritis is a rare disease, and ocular involvement occurs late in the disease. We review ophthalmologic manifestation of aortoarteritis and diagnostic utilities of various modalities for aortoarteritis.