U.S., July 16 -- ClinicalTrials.gov registry received information related to the study (NCT07706231) titled 'A Study of Full-Spectrum Screen Lighting for Reducing Screen-Related Eye Fatigue and Dry Eye' on July 09.
Brief Summary: This study will evaluate whether full-spectrum screen bar lighting can reduce eye fatigue and dry eye symptoms after a standardized screen task. Prolonged screen use is common in daily work and study and may cause blurred vision, eye soreness, dryness, headache, and reduced attention. Light environment may be one way to improve visual comfort during screen use, but more controlled clinical evidence is needed.
In this randomized, parallel-group controlled study, 112 healthy adult participants will be assigned to e...