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Blue Light Glasses

All articles tagged with #blue light glasses

health2 years ago

The Truth About Blue Light Glasses: Do They Really Help with Eye Strain and Sleep Quality?

A new analysis of 17 randomized controlled trials suggests that blue light blocking glasses may not provide significant benefits for eye strain or sleep quality. The study found no short-term advantages in using blue-light filtering spectacle lenses compared to non-blue-light filtering lenses. It remains unclear whether these glasses affect vision quality or sleep-related outcomes, and more research is needed to assess any potential long-term effects. Experts recommend taking regular screen breaks and following the "20-20-20 rule" of looking away from screens every 20 minutes for 20 seconds to relax the eyes.

via CBS News|
#blue-light-glasses#eye-strain#health
health2 years ago

The Effectiveness of Blue Light Glasses on Eye Strain and Sleep: New Study Findings

A new study published in the Cochrane Database of Systematic Reviews suggests that blue light-blocking glasses may not provide relief from computer-induced eye strain or improve sleep quality. The study found no substantial evidence to support the effectiveness of these glasses in reducing visual fatigue or protecting the retina from light-induced damage. While no serious side effects were reported, the study does not support the prescription of blue light glasses to the general population. Further research is needed to determine the long-term effects and efficacy of these glasses.

via New York Post |
#blue-light-glasses#eye-strain#health
health2 years ago

The Truth About Blue-Light Glasses: Do They Really Help with Eye Strain and Sleep?

A review of 17 randomized controlled trials published in the Cochrane Database of Systematic Reviews suggests that blue-light filtering glasses may not reduce eyestrain associated with computer use. The review also found inconsistent evidence regarding the glasses' impact on sleep quality and retinal health. Eye-care professionals have long maintained that blue-light blocking glasses do not provide significant health benefits for the eyes. The American Academy of Ophthalmology has stated that blue light does not cause eyestrain or damage retinas. Experts recommend other measures to reduce eyestrain, such as following the "20-20" rule and maintaining appropriate distance from screens.

via The Washington Post|
#blue-light-glasses#eyestrain#health
health2 years ago

Debunking the Effectiveness of Blue-Light Glasses: New Study Raises Doubts

Adding a blue-light filter to eyeglasses may not alleviate eye strain from computer use, protect the retina, or improve sleep quality, according to a review of existing research. The study found no short-term advantages in using blue-light filtering lenses, and it remains unclear whether these lenses affect vision quality or long-term retinal health. Ophthalmologists suggest that most eye strain is caused by computer vision syndrome, which is related to prolonged screen time, and recommend other measures such as regular eye check-ups, maintaining an appropriate distance from the screen, taking breaks, and using larger external displays to reduce strain.

via CNN|
#blue-light-glasses#computer-vision-syndrome#eye-strain