Wearing blue light glasses before bedtime may improve sleep quality and reduce stress, according to a new University of Melbourne study. Learn how to protect your sleep in the digital age.
How Blue Light Glasses for Better Sleep Work
A new study published in the Sleep Science Journal suggests that wearing blue light blocking glasses for just two hours before bedtime can help improve sleep quality and reduce stress.
Researchers at the University of Melbourne found that participants using these glasses showed:
- 15% improvement in deep sleep cycles
- Reduced levels of cortisol, the body’s primary stress hormone
- Quicker sleep onset times
Blue light from screens suppresses melatonin production, making it harder to fall asleep. These glasses help protect the body’s natural sleep rhythm.
Dr. Olivia White, a lead researcher in the study, recommends that individuals especially those working in IT, content creation, and academics use these glasses to combat digital fatigue.
🌐 Access the full research study here: Sleep Science Journal
Recommended Tips:
- Wear glasses 2 hours before sleeping
- Avoid screen time in bed
- Combine with relaxing activities like reading or meditation
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