A previously well 16-year-old boy presented to the emergency department with a 1-month
history of a painless, progressive loss of central vision in his left eye. He was otherwise …

An 83-year-old man presented to the emergency department with acute, painless loss of
vision in his left eye. His vision in that eye had been normal in the middle of the night when …

An 11-year-old girl noticed a sudden loss of vision in her right eye. An examination
disclosed leukokoria; she was sent to the emergency department. A test for visual acuity …

A 37-year-old woman experienced painless, progressive vision loss to no light perception in
the left eye over the course of 3 days. The right eye was unaffected. On examination, the …

A 37-year-old man reported waking up and noticing a black spot in his vision in his left eye 2
days prior to presentation. He reported that the spot lasted 12 hours and then dissipated. For …

A previously healthy six-week-old female infant presented with a one-day history of fever
and irritability. She had a history of rhinorrhea and cough for 10 days before presentation …

A 26-year-old man was seen in the Neuro-Ophthalmology Clinic because of blurred vision
and discomfort in the right eye. On examination, there was decreased visual acuity, loss of …

A 47-year-old man arrives at your office accompanied by his wife because he has lost vision
in his left eye. He experienced no trauma or unusual sensations before suddenly losing his …

A 19-year-old Caucasian male with no previous medical history, presented to our outpatient
clinic with a one-week history of pain, redness and decreased visual acuity (1/60) of the right …

A 56-year-old man was referred to the Department of Ophthalmology, General Hospital of
Kavala, for evaluation of vision loss in his right eye. He had undergone surgical removal of a …