Eyeing computer vision syndrome: Awareness, knowledge, and its impact on sleep quality among medical students | Zendy

Suprakash Chaudhury | Zendy; Ashwini Patil | Zendy; Bhavya | Zendy; Smiti Srivastava | Zendy

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Eyeing computer vision syndrome: Awareness, knowledge, and its impact on sleep quality among medical students

Author(s) -

Suprakash Chaudhury,

Ashwini Patil,

Bhavya,

Smiti Srivastava

Publication year - 2019

Publication title -

industrial psychiatry journal

Language(s) - English

Resource type - Journals

eISSN - 0976-2795

pISSN - 0972-6748

DOI - 10.4103/ipj.ipj_93_18

Subject(s) - pittsburgh sleep quality index , confidence interval , significant difference , medicine , mean difference , sleep quality , psychology , audiology , family medicine , pediatrics , psychiatry , insomnia

Computer vision syndrome (CVS) encompasses a constellation of ocular and extraocular symptoms in computer users who either habitually or compulsively use computers for long periods of time. Electronic devices such as computers, smart phones, and tablets emit blue light (400-490 nm) from their light-emitting diodes and produce electromagnetic fields, both of which interfere with the circadian rhythm.

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