Your eyes can be at risk when you use a computer. Some of these risks just lead to eyestrain and reduced productivity. But some of them can cause permanent damage to your eyes and loss of vision. It is important for you to be aware of these dangers and to protect your gift of sight.
Five Symptoms Computer Use Can Cause
- Eye strain – using your eyes over 4 hours per day can cause your eyes to feel very tired;
- Dry eyes – when you are on your device your blink rate reduces from about 18 blinks per minute to about 4 blinks per minute ;
- Blurry vision – if you need a vision correction, even a very small one, this can be more noticeable with computer use;
- Sleeping problems – use of computer screens have been shown to disrupt some people’s sleeping pattern;
- Double vision – if your eyes are misaligned you can experience problems when using a computer.
Five Eye Care Tips To Protect Your Eyes and Vision While Using A Computer
- Annual eye exams – this is the best way to ensure your eyes are functioning properly and to ensure that you are receiving appropriate treatment for any eye health conditions, including farsightedness, astigmatism, and presbyopia.
- The 20/20/20 tool – this helps minimize the impact of prolonged screen time on your vision. Every 20 minutes focus on an object at least 20 feet away for at least 20 seconds. This is like giving your eyes a chance to “take a break and stretch.”
- Ergonomics and body mechanics. – You want be comfortable, especially if you are planning to use a computer for a prolonged period of time. You need adequate lighting and minimal glare. Avoid harsh overhead fluorescent lighting. Sit at least arm’s length from your computer. Orient the screen so that it is at eye level or within your bifocal reading area without adjusting your head.
- Blue light – minimize blue light emission because over exposure can lead to eyestrain and, in some cases, damage to your retina. Blue light protection is available in spectacle lenses. There are some apps that can help minimize the amount of blue light reaching your eyes.
- Prescription glasses – wearing the right prescription will help prevent eye fatigue. Ask your Indianapolis optometrist for advice on what kinds of lenses to wear. In addition, you might want to get a special pair just to use on your digital device.
It is up to You
The final choices are up to you. A few simple steps can protect your eyes and make you more productive. Why not schedule your eye exam today?