You probably know it’s not a good idea to stare straight into the sun. For healthy eye care in Cape Cod, MA, you may even wear sunglasses to protect your eyes from ultraviolet rays while enjoying the outdoors. But did you know blue violet light can also damage your eyes?
We expose our eyes to this blue light throughout our days with computers, smartphones, tablets and LEDs. Our heavy use of digital devices can put our eyes at risk. Since our world is technology-bound, how can we protect our eyes? Use the following guide to combat blue light damage.
Why is blue light bad for your eyes? It is one of the highest-energy and shortest wavelengths our eyes can see. The waves generate a glaring effect on our eyes. Continued exposure to this light can cause dry eye, headaches, eye fatigue, blurred vision and nearsightedness. Prolonged exposure can cause damage that hurts retinal cells and puts our eyes at further risk for degeneration.
To avoid this damage, you can take steps to protect your eyes from blue light exposure:
- Use an app: Blue light filter apps are available to reduce glare when you use your devices at night. This can help minimize eye strain and eye fatigue. These are usually free apps and can be used on most smartphones and tablets.
- Set a curfew: Using devices immediately before bedtime can reduce your quality of rest. This exposure can lead to insomnia and poor sleep. Put a limit on your screen time. One hour before you will be going to bed, turn off your devices and plug them in to charge for the night.
- Don’t forget to blink: One of the reasons blue light is hard on our eyes is because we tend to blink less often when we are staring at a screen. Try this trick to remember to blink while using your device: put a sticky note in the corner of your computer screen that reads “blink!”
- Check in with your optometrist: Regular eye exams are key to good eye care in Cape Cod, MA. Schedule an appointment with your optometrist each year to help keep your vision healthy. He or she can also prescribe light-filtered lenses to prevent eye strain.
- Look elsewhere: It might be hard to limit your screen time while you work, but try to reduce the time you spend looking at a screen while you’re not at work. While screens can be an enticing form of entertainment and escape, keep in mind that you might be hurting your eyes if you spend a lot of time looking at blue light. Try reading a paper book instead of an e-book. Spend time playing a board game instead of a video game. Go for a walk instead of watching a movie. You might find other areas of your life are enhanced as much as your eye care in Cape Cod, MA!
To protect your vision with quality eye care in Cape Cod, MA, contact the professionals at Bayview Optometrics. We offer treatment for nearsightedness, farsightedness, astigmatisms, computer vision eye strain, cataracts, glaucoma, macular degeneration, diabetic retinopathy and more. Reach out to our team today!