Research indicates that blue light glasses do not reduce eye fatigue or digital eye strain symptoms. The American Academy of Ophthalmology highlights this lack of scientific evidence. For better eye health, users should explore other strategies to enhance comfort while using screens.
Some studies suggest that blue light may contribute to eye discomfort, but many experts argue that extended screen time, not blue light itself, is the main culprit behind eye fatigue. Symptoms of eye fatigue include dry eyes, blurred vision, and headaches. Blue light glasses can reduce glare and may enhance visual comfort, but their impact on eye fatigue is still debated.
It is essential to consider other factors, such as taking regular breaks and practicing the 20-20-20 rule. This method encourages individuals to look at something 20 feet away for 20 seconds every 20 minutes of screen time. While blue light glasses may offer some benefits, they are just one aspect of managing eye health.
In the following section, we will further explore the myth versus reality surrounding blue light exposure and provide additional strategies for alleviating eye fatigue.