In our modern, fast-paced world, screens have seamlessly integrated into our daily routines. Be it computers, scrolling through social media on smartphones, or binge-watching favourite shows on tablets, the time spent in front of screens has soared. This increased screen exposure, however, brings with it a growing concern – digital eye strain.

What is digital eye strain? 

Digital eye strain, also known as computer vision syndrome, includes a range of eye and vision-related issues resulting from prolonged digital device use such as headaches, eyestrain, blurred vision and dry eyes. 

The 20-20-20 Rule

When working on a desktop, ensure that your screen is at eye level, about an arm’s length away and that you are sitting in a comfortable, well-supported chair. 

Screen time without breaks contributes significantly to digital eye strain. The 20-20-20 rule proves invaluable in mitigating this strain: take a 20-second break every 20 minutes of screen usage and look at something 20 feet away. 

This can also be done by setting timers or using apps that remind you to take these regular breaks, ensuring your eyes get the rest they need.

Adjusting brightness

The brightness of your screens plays an important role in eye comfort. Adjust your device brightness to match your surroundings, avoiding both excessive and low brightness that can put a strain on your eyes. 

Besides, consider using dark or night mode in the evenings to decrease exposure to blue light, which has been associated with disrupted sleep patterns.

Blinking and eye moisture

Blinking, often overlooked, is crucial for maintaining eye moisture. Extended screen time can lead to reduced blinking frequency, resulting in dry and irritated eyes. Therefore, make a conscious effort to blink regularly as it keeps your eyes lubricated. 

If necessary, use artificial tears recommended by a healthcare professional to alleviate persistent dryness.

Screen quality matters

Invest in high-resolution screens with anti-glare technology to minimise eye strain. Anti-glare filters can be added to existing screens, diminishing reflections and glare. 

Besides, regular eye check-ups are essential to address any underlying vision problems.

(Source: IANS) 

-Edited for style

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