202020 Rule To Prevent Digital Eye Strain: Its Benefits & Tips To Promote Eye Health

Imagine a day without mobile phones, laptops and all electronic devices. It may seem almost impossible when technology becomes part of our daily lives. In today's fast-paced world, people spend a lot of time looking at screens for work, entertainment, or communication. Digital eye strain, often referred to as computer vision syndrome, can result from spending too much time in front of a screen. You may experience eye fatigue or headaches, or you can reduce digital eye strain by following the 20-20-20 rule.

What is the 20-20-20 rule?

The 20-20-20 rule is an effective way to promote eye health and prevent eye conditions such as digital eye strain and dry eyes. Practice recommends looking at something at a distance of 20 meters for 20 seconds every 20 minutes as a break from looking at the screen. Our eyes have to work hard to focus and adjust to the brightness and glare when we look at a screen. By reducing eye strain, taking regular breaks, and looking into the distance, our eyes can rest and regenerate.

Eye fatigue symptoms

• crying eyes
• blurred vision
• dry eyes
• headache
• tired eyes
• blushed

Tips for following the 20-20-20 rule

Set a timer

It may take time to make this practice part of your daily routine. So start by setting a timer that reminds you to take a break every 20 minutes.

Change your focus

While you pause for 20 seconds, try to focus on something in the distance. Outside the window there can be a rope, a building or any object. Your eye muscles will begin to relax and the risk of eye strain will decrease.

Fast flashing

Don't look at anything for too long without closing your eyes. You should avoid it often as it helps lubricate the eyes and prevent dryness. It often flickers, especially if you look at the screen for a long time.

Set display options

Screen brightness and contrast can be adjusted to reduce eye strain. Text can be read more comfortably and with less eye strain on a screen with high contrast and minimal glare.

Take Regular Breaks

In addition to the 20-20-20 rule, plan regular breaks to stretch, get some fresh air, and rest your eyes. By doing this, you can reduce your total screen time and prevent digital eye strain.

See also: Waking up with puffy eyes? Expert explains its causes and treatment

Use artificial tears

If your eyes are dry or irritated, use artificial tears to lubricate them. This can help reduce discomfort and prevent dry eyes.

end

Anyone can benefit from the 20-20-20 rule, especially those who spend a lot of time in front of a screen. By following these rules, you can prevent digital eye strain, reduce eye strain, and improve overall eye health. Also, use a blue light filter, change the font size and brightness, and take frequent breaks to rest your eyes and avoid strain. If you have any vision problems or difficulty seeing clearly, you should contact an optometrist immediately. It's a good idea to drink some water after waking up while your eyes are resting to avoid dehydration. If your body is well hydrated, the same goes for your eyes.

Prevent eye fatigue with 3 simple and effective methods