Clinical observation of vitamin B12 eye drops for vision fatigue caused by visual display terminals / 国际眼科杂志(Guoji Yanke Zazhi)
International Eye Science
; (12): 1329-1331, 2016.
Article
in Zh
| WPRIM
| ID: wpr-637771
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WPRO
ABSTRACT
AIM: To investigate the clinical effect of vitamin B12 eye drops for vision fatigue caused by visual display terminals (VDT). METHODS: Totally 50 patients (100 eyes) with vision fatigue caused by VDT were averagely divided into two groups. The control group were treated with normal saline,the treatment group were treated with vitamin B12 eye drops, 3 times per day, one drop each time, continuous for 60d. Accommodative parameters and Schirmer Ⅰtest were measured and analyzed before and after treatment. RESULTS: After treatment, the results of Schirmer Ⅰtest, accommodative amplitude and accommodative facility of the treatment group were higher than those of the control group ( all P CONCLUSION: Vitamin B12 eye drops can lessen symptoms of dry eye, improve accommodative function and treat vision fatigue caused by VDT.
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WPRIM
Language:
Zh
Journal:
International Eye Science
Year:
2016
Type:
Article