It is practically impossible in the digital age not to spend a few hours a day in front of a screen, whether it is a cell phone or a computer. A large number of consumers who use these devices complain about some form of visual impairment after use. How can this happen if problems affect both people with healthy vision and those with vision problems?
It is estimated that people of working age and young adults spend an average of about 14 hours a day in front of a mobile device. To make the electronic data visible, images on the monitor are kept at a higher frequency. Our eyes are subjected to strong pressure to maintain the blinking of the screen, which causes the blinking speed to slow down and dry eyes to form, which becomes erect. Below are some tips (consejos) to prevent dry eyes.
Use Blue Light Filter
The blue rays from the device are harmful to the eyes, so it is essential to use blue filter lenses that block the harmful high-energy light. Your ophthalmologist can give you the ideal prescription for these blue filter lenses to keep your eyes in a relaxed state and provide you with a specific work area.
Good Lighting
The workplace or place where these devices are most likely to be used should have good lighting. One of the things that will make your symptoms worse is using these devices in areas with little or too much light. Weak light causes the eyes to receive more light, causing high energy to be emitted into the eyes. High levels of light can cause a variety of glare on the screen that can affect your vision. Good lighting is important to alleviate some of these vision problems.
Adequate Distance
When using your phone or tablet, make sure the screen’s surface is at eye level so that the viewing angle is not affected and take care of your neck. As we get older, some work areas can be stressful for our eyes as we gradually lose performance. Talk to your eye care professional to find the perfect prescription for your work area.
Ergonomics at the Office
The computer should be placed on the screen at a distance of about 50-100 cm from your eyes, choosing a screen position that also prevents you from lowering your head. The brightness should be reduced as much as possible, which greatly reduces the computer’s light output.
Rule of 20/20/20
It has become popular in recent years and is as simple as it is effective. It consists of a 20-second pause for 20 minutes at a time, and you should also examine 20 meters away so that your eyes break. Another option is to stop the activity for about 5 minutes, get up, breathe slowly, open and close your eyes gently, and make slow shoulder and head movements. This will reduce eye fatigue and allow you to maintain the activity with a much better mood and function.