29th October 2020

An 80-year-old man presents to his GP with a sudden loss of vision

An 80-year-old man presents to his GP with a sudden loss of vision, jaw pain on talking and chewing, and a newly onset left-sided temporal headache. Fundoscopy reveals a pale retina of his left eye. What is the most appropriate next step?

Select the SINGLE most appropriate option from the list below. Select ONE option only.