9th September 2020

A 27-year-old man presents to your GP clinic complaining of difficulty with his eyesight

A 27-year-old man presents to your GP clinic complaining of difficulty with his eyesight and difficulty holding his eyes open at the end of the day, these symptoms have been present for several weeks. He has no past medical history of any relevance other than a diagnosis of pernicious anaemia. What is the most likely diagnosis?

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