Intended for healthcare professionals


Anaemia induced vision loss

BMJ 2020; 371 doi: (Published 21 October 2020) Cite this as: BMJ 2020;371:m3547
  1. Kai Ching Peter Leung, resident trainee1,
  2. Kenneth K Li, chief of service2 3
  1. 1Department of Ophthalmology, Tung Wah Eastern Hospital, Causeway Bay, Hong Kong, China
  2. 2Department of Ophthalmology, United Christian Hospital, Kwun Tong, Kowloon, Hong Kong China
  3. 3Department of Ophthalmology, Tseung Kwan O Hospital, Sai Kung, Hong Kong, China
  1. Correspondence to: K K W Li

This funduscopic image shows right eye optic disc swelling, retinal haemorrhage, and venous tortuosity (arrows), all suggestive of central retinal vein occlusion; and a lack of retinal perfusion over …

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