The Strain of Screen Time – How Excessive Computer Exposure Causes Dry Eyes?

eye- check-up

In this digital age, our lives are becoming increasingly intertwined with technology. From work to leisure, we spend hours staring at screens, whether it’s a computer, smartphone, or tablet.

While these devices have revolutionized the way we live and work, they also come with their own set of drawbacks. One such issue is the growing prevalence of dry eyes, exacerbated by excessive computer exposure.

Understanding Dry Eyes

Dry eye syndrome occurs when the eyes do not produce enough tears or when the tears disperse too quickly.

This leads to a lack of moisture and lubrication on the eye’s surface, causing discomfort, irritation, and blurred vision.

While various factors can cause dry eyes, excessive computer exposure is emerging as a significant contributor.

Computer Exposure and Dry Eyes

Prolonged computer use demands intense focus and concentration, leading to a decrease in the blink rate.

Typically, we blink approximately 15 times per minute, which helps distribute tears and keep the eyes moist.

However, this blink rate can decrease by up to 60% when engrossed in computer tasks, causing tear evaporation and dryness. Additionally, the glare from computer screens can strain the eyes, further exacerbating the problem.

Choosing the Best Dry Eye Drops

With numerous dry eye drop options in the market, selecting the most suitable one can be overwhelming. Here are a few factors to consider when choosing the best dry eye drops:

  • Lubricating Formula: Opt for drops that offer long-lasting lubrication to keep your eyes moist throughout your computer use.
  • Tear Composition: Look for drops that closely resemble natural tears, as they provide the best relief and minimize the risk of irritation.
  • Preservative-Free Formulation: Some eye drops contain preservatives that can cause further eye irritation. Choosing preservative-free options is advisable, especially for individuals with sensitive eyes.
  • Consult an Eye Care Professional: If you experience continuous dry eye symptoms, it’s essential to visit an eye care professional. They can guide the best dry eye drops based on your specific needs. Check out the best eye drops for dry eyes here. 

Tips to Reduce Computer-Related Dry Eyes

Alongside using dry eye drops, incorporating the following practices into your routine can help reduce the strain on your eyes:

  • Take Regular Breaks: Follow the 20-20-20 rule – every 20 minutes, look at something 20 feet away for 20 seconds to rest your eyes.
  • Adjust Screen Settings: Ensure your computer screen is positioned at eye level, and adjust the brightness and contrast settings to minimize glare.
  • Use Proper Lighting: Avoid overly bright or dim lighting in your workspace, as it can strain your eyes. Use task lighting to illuminate your work area adequately.
  • Blink Frequently: Be conscious of your blink rate and try to blink regularly while working on the computer.

Excessive computer exposure has become a common culprit behind dry eyes, causing discomfort and impacting our productivity and overall wellbeing.

Incorporating the best dry eye drops into our daily routine can provide much-needed relief from the symptoms associated with computer-related dry eye syndrome. 

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