Let’s just accept it. Most of us spend hours on gadgets. We stare at the mobile, laptop, or TV screens way longer than we are supposed to. For some, this might be an occupational hazard, and for others, just another means to get rid of boredom. Any which way, we are all glued to the screens. Prolonged exposure to digital devices can lead to digital eye strain, also known as computer vision syndrome. The symptoms include dry eyes, blurred vision, and headaches.In today’s times, completely detaching from the screens is not really a practical option. But does that mean we ignore the health of our eyes altogether? Not really. Experts often recommend following the 10-10-10 rule to maintain eye health. What is it? Let’s take a look. What is the 10-10-10 rule
The 10-10-10 rule is as simple as it sounds. This method can help reduce strain on your eyes, on occasions where you are staring at the screen for hours. The rule is quite straightforward. Every 10 minutes, you have to take a break. Yes, if you are staring at the screen for longer periods of time, you should take breaks every 10 minutes. No, this one is not time-consuming, so hold on.Every 10 minutes, you take a 10-second break. Yes, 10 seconds. Now you should look at an object that is at least 10 feet away from you. You have to try to focus on that object, and that’s it. You can repeat it throughout the time you are using the screen.
This practice allows the eyes to relax, refocus, and lubricate naturally. It can significantly alleviate symptoms of digital eye strain.Why this rule is non-negotiable
The digital devices, such as mobile phones and laptops, we use emit blue light. This blue light can disrupt the eyes’ natural blinking rate. This is the reason for dryness and irritation. Did you know that an average person blinks about 15-20 times per minute? However, when we are using screens, this number significantly drops. That’s where the 10-10-10 rule comes into play. It’s not really necessary that you only stare at a wall during these breaks. You can look out of a window or across the room at an object 10 feet or farther away. Now count to 10.
Some other practices, such as good lighting, proper screen distance (20-24 inches), and getting regular eye exams, can also help reduce the chances of digital eye strain, fatigue, and long-term vision problems. Similarly, you can use blue light filters to cut the risk. Maintaining proper posture while on screens, and staying hydrated are also crucial for eye health.
