An 84-year-old woman who noted a headache for 2 weeks and a one day history visual loss OS.
Medical history includes hypertension and hyperlipidemia.
Visual acuity is 20/30 OD and no light perception OS. Color vision is 4 of 8 OD and 0 of 8 plates OS. Confrontational fields are full in the right and nonplottable OS. Pupils measure 7mm in each eye with 2+reactivity in the right and no reactivity in the left with greater than 1.2 Log RAPD OD. She has decreased temporal artery upstroke bilaterally.