This study was conducted on 26 computer users at The Ohio State University, College of Optometry, Columbus 43218-2342, USA in order to understand the effectiveness of computer glasses.
Conclusion: 24 out of 26 subjects positively found that computer glasses are effective enough to combat the vision related symptoms.
Report Source : National Library of Medicine
Link https://pubmed.ncbi.nlm.nih.gov/12365690/