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Cell Phone Displays
Alicia wrote:
Dr. Virginia Donati's response:
Hello Alicia,
As with any screen (cell phone, tablet, laptop, etc), the best thing for your eyes is to use them in moderation. Spending great lengths of time on any computer or television is not ideal for the eyes, particularly when used for close-viewing.
That being said, we do live in a digital age where more professions require a great deal of computer-use. It is not the type of screen itself that is important, but how you use them.
Avoid using electroic devices in low-light.
Avoid holding these devices too close to your eyes. A good rule-of-thumb: hold your fist to your chin with your elbow in front of your chest. The distance from your fist to your elbow is about the closest you should be holding any electronic device or reading material.
Use the rule of 20′s: every 20 minutes, take a 20 second break and look at something 20 feet away.
Make sure you blink frequently.
If you do encounter vision problems (blurry vision, headaches, dry or burning eyes), make sure you discuss your cell-phone use with your optometrist who may be able to give you further suggestions that are specific to your eyes.
Thanks for your question,
Dr. Donati
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