Background: The prevalence of vision impairment, unilateral/bilateral blindness, and cataract surgery were estimated in a population based survey among the elderly in a suburban area of Hong Kong.

AIMS To report the clinical features of five patients with non-progressive central ring scotomas of acute onset associated with excellent retained visual acuity. METHODS Complete ...

Correspondence to Professor Jung-Yeul Kim, Department of Ophthalmology, Chungnam National University Hospital, Daejeon 301 721, Korea, Republic of; kimjy{at}cnu.ac.kr Aim To determine the longitudinal ...

1 Department of Ophthalmology, The Permanente Medical Group, Hayward, CA, USA and Department of Ophthalmology, University of California, San Francisco, CA, USA 2 Department of Ophthalmology, Group ...

Correspondence to Dr Rui Zhang, Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai Key Laboratory of Visual Impairment and Restoration, Shanghai 200031, China; ...

Aims To examine the association between colour vision deficiency (CVD) and other ophthalmic disorders including amblyopia, strabismus and ametropia in a large population study. Methods The ...

3 National Institute for Health and Care Research Biomedical Research Centre at Moorfields Eye Hospital National Health Service Foundation Trust and University College London Institute of ...

Background/aims To identify the metabolic underpinnings of retinal aging and examine how it is related to mortality and morbidity of common diseases. Methods The retinal age gap has been established ...

Background Remote learning during the COVID-19 pandemic caused behavioural changes such as increased screen time and decreased outdoor time. This study aimed to investigate myopia progression in ...

Background/Aims To explore the outcomes of conjunctival flap (CF) followed by keratoplasty in patients with severe infectious keratitis (IK) unresponsive to medical treatment. Methods This is a ...

2 Kim's Eye Hospital, Seoul, Korea (the Republic of) Background/aims To identify whether an intact retinal nerve fibre layer (RNFL) thickness profile could determine the location of the earliest RNFL ...