How Digital Screens Affect Your Eyes: Tips for Protecting Your Vision

These days, we all spend so much time looking at screens, not knowing that all that staring can really tire out your eyes. If you notice that your eyes are feeling dry or irritated or your vision is getting blurry, you need to make a few changes. The good news is that you can take simple steps to feel better.

Your Eyes Need Regular Breaks From Close-Up Work

You have probably heard about the 20-20-20 rule. It is a simple trick to help give your eyes a break. Every 20 minutes, take a second to look at something far away. Just look at something about 20 feet away for at least 20 seconds. This simple habit helps your eye muscles relax and prevents that strained feeling.

Adjust Your Screen to Help Your Eyes

Sometimes, the way your screen is set up can cause problems. Try changing the brightness to match the light in the room you are in. You can also make the words a little bigger so you do not have to squint as much. Making sure the text and the background are high-contrast is also a huge help.

Remember to Blink When You Are Using a Screen

Did you know that people blink a lot less when they are focused on a screen? This can cause your eyes to get really dry and uncomfortable. Try to consciously remember to blink more often when you are using your phone. It is also smart to keep some preservative-free artificial tears nearby.

Pay Attention to Your Posture at Your Desk

The way you sit at your desk matters much more than you might think. Your screen should be about one arm’s length away from your face. The top of the screen should be just slightly below your eye level. Sit up straight with both of your feet flat on the floor.

Get Enough Sleep and Drink Water Every Day

Your eyes need hydration, just like the rest of your body does. Drinking plenty of water all day long will help you feel refreshed and keep your eyes comfortable. It is also very important to get a full seven to eight hours of sleep each night. A good night’s rest helps your eyes recover from the strain of daily screen use.

Limit Blue Light in the Evening

The blue light from screens can sometimes mess with your sleep. If you notice this happening, try using night mode on all of your devices. This will reduce the amount of blue light that your screen is giving off. Some people also find that wearing blue light glasses can make a big difference. However, one of the easiest solutions is to limit screen time right before you go to bed.

Do Not Forget About Your Annual Eye Exam

Regular checkups help your eye doctor spot any small vision changes early. They can also suggest different glasses made for computer use if you need them. If you spend a lot of time on screens, yearly exams are a key part of maintaining healthy eyes.

For more on the effects of digital screens on your eyes, visit La Mirada Optometry. Our office is in La Mirada, California. Call (562) 442-3200 to book an appointment today.

https://www.aao.org/eye-health/tips-prevention/digital-devices-your-eyes