A 56-year-old woman presented to Tufts Medical Center with a 2-day history of rapid-onset binocular horizontal diplopia and an inability to open her eyes. Her double vision was initially present in ...
A 26-year-old man was referred to the neuro-ophthalmology clinic at the New England Eye Center for evaluation of diplopia and ptosis of the left upper eyelid. For 1 month, he had persistent binocular ...