• Corpus ID: 218882817

Effect of Astaxanthin on Accommodation and Asthenopia

  title={Effect of Astaxanthin on Accommodation and Asthenopia},
  author={Yasunori Nagaki and Hiroki Tsukahara and Tanihiro Yoshimoto and Kanjiro Masuda},
Objective: To investigate the effects of astaxanthin (AX) on accommodation and subjective asthenopia. Subjects and Methods: The subjects were patients who had been occupationally engaged in work requiring the use of a visual display terminal (VDT) for 6 h or more per day for more than 1 year and who frequently experienced asthenopia. They were recruited and provided informed consent. For objective assessment of the clinical trials, we employed a double-blind placebo controlled design where the… 

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