I Wore Blue Light-Blocking Glasses for a Week and Here's What Happened

Since I feel like something of an extreme case when it comes to blue light exposure, I asked the AOA for some other tips I could use to protect myself, in addition to wearing the glasses. Here are some of their top suggestions:

The 20-20-20 rule: "Doctors of optometry urge patients to follow the 20-20-20 rule: Take a 20-second break to view something 20 feet away every 20 minutes, especially when using any electronic device or computer."

Distance: "Maintain a comfortable distance from your device. To avoid bringing the device closer to your eyes, use the zoom feature to see small print and details."

Adjust your devices: "Reduce the glare on your device by adjusting device settings or using a glare filter to decrease the amount of blue light reflecting from the screen." (Sleep mode is one such option).

Avoid before bedtime: "Using digital devices that emit blue light before bed prolongs the time it takes to fall asleep, so avoid using technology at least an hour before bed."

See your doctor: "Visit a doctor of optometry regularly for a comprehensive eye exam and to learn more strategies to prevent blue light overexposure."

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