What’s causing the ‘black hole’ in this patient’s vision?
Sara is a 33-year-old office manager who is fitted in urgently for review of sudden right-sided visual disturbance.
Test your clinical know-how by taking the quiz below. If you select the wrong answer, have another go — you can try as many times as you like!
Dr Kate Kelso is a GP and medical editor at Australian Doctor.
Reproduced from Ng J K Y, et al. Sudden loss of vision at the gym; BMJ 2021
