Relieves eyes from long screen times
Many people spend many hours a day in front of screens, professionally and privately – seven hours and more are not uncommon. Above all our eyes pay the price Therefore. A renowned ophthalmologist gives six tips to Complaints from long screen time to counteract.
Dr. Rishi P. Singh is an ophthalmologist at the Cleveland Clinic in Ohio (USA). In a recent article, the expert explains what can be done about complaints caused by increased screen time.
Complaints from long screen time
According to retinal specialist Singh, around nine out of ten people who regularly spend long periods in front of screens are familiar with associated complaints, such as
reduce eye strain
Of course, the simplest and most obvious option is to look at screens less. In many jobs, however, this is only possible to a very limited extent, especially from a professional point of view. ophthalmologist dr Singh has for those concerned six tipswith which the Reduced eye strain even with extended screen time can be.
1. Adjust the viewing angle of the screen.
According to Dr. Singh sometimes from that Store from where you look at the screen.
“You will feel much more comfortable if your eyes are slightly down while looking at your screen”, explains the eye expert. It is best if the center of the screen, tablet or phone is 20 to 28 centimeters from the eyes and four to five centimeters below eye level.
2. Prevent glare and low contrast
The letters on a screen are often not as clear as they are on a printed page. blend effects on the screen and one to low contrast between the letters and the background can cause the eyes to have to work harder and tire more quickly. This is expressed, for example, by increased sensitivity to light.
“Place your screen so it’s not glared by overhead lights or windows”, recommends the ophthalmologist. When the sunlight shines through a window on the monitor, the blinds should be pulled down. Desk lamps should also have a low wattage.
3. Apply the 20-20-20 rule
The one so named by the expert 20-20-20 rule can help reduce eye strain from screens. It should after every 20 minutes Screen Time a point to be targeted that is approximately 20 feet (six meters) away is and this point should be for watched for 20 seconds will.
“It gives your eyes a chance to refocus”, according to Dr. singh. In addition, should after two hours uninterrupted screen usage Screen break of 15 minutes be inserted.
4. Blink often
On average, a person blinks about 18 times per minute. However, when people are looking at screens, that activity is over reduced by up to 75 percentreducing the risk for dry eyes increases.
“To reduce this risk, remember to blink more often and refresh your eyes regularly with moisturizing eye drops.”, advises Dr. singh. One Humidity around 40 percent in rooms also helps to prevent dry eyes.
5. Rule out underlying disease of the eyes
Uncorrected vision problems contribute according to the ophthalmologist to the fact that eyes are overstrained more quickly. Possible eye diseases that cause you to tire more quickly are, for example
- farsightedness,
- Astigmatism
- problems with focus or coordination,
- age-related changes in the eyes.
“An eye exam can help prevent pain in the neck, shoulders, or back that occurs when you twist your body to see the screen clearly”so Dr. Singh. An ophthalmologist can find out whether glasses are needed for working on the computer.
6. Avoid screens before bed
As mentioned above, it’s not always possible to take your eyes off the screen. But above all before bedtime should no longer be looked at a screen, as this can make it difficult to get a good night’s sleep.
“Start by putting your phone away for 30 minutes before you go to bed”, advises the eye specialist. This time should slowly be extended to an hour. “When it comes to eye health, social media and email can wait”, emphasizes Dr. Singh concludes. (vb)
Author and source information
This text corresponds to the specifications of medical specialist literature, medical guidelines and current studies and has been checked by medical professionals.
Author:
Graduate editor (FH) Volker Blasek
Important NOTE:
This article contains general advice only and should not be used for self-diagnosis or treatment. He can not substitute a visit at the doctor.