Sore Eyes in the Digital Age: How to Protect Your Vision

Sore Eyes in the Digital Age: How to Protect Your Vision

In our modern, technology-driven world, it is no surprise that many of us spend a significant amount of time staring at screens. Whether it's smartphones, tablets, computers, or televisions, these devices have become an integral part of our daily lives. 

However, this constant exposure to screens comes with a downside - sore and fatigued eyes. In this blog post, we will explore the reasons behind sore eyes in the digital age and discuss practical tips to protect your vision for long-term eye health.


How Digital Eye Strain Happens & How You Prevent It


Understanding the Causes

Sore eyes, also known as computer vision syndrome or digital eye strain, is a common condition that affects many people. It occurs when your eyes become fatigued from extended periods of focusing on digital screens.

  • Blue Light: Screens emit blue light, a high-energy visible light that can cause eyestrain and disrupt sleep patterns.
Apps Can Cut Blue Light From Devices, But Do They Help You Sleep? |  Colorado Public Radio
  • Prolonged Screen Time: Continuous screen exposure without breaks can cause eye muscles to fatigue, leading to eye strain and discomfort.
Does My Phone's Blue Light Dimmer Really Work? | WIRED
  • Reduced Blinking: When focusing on screens, we tend to blink less, causing dry and irritated eyes. 
Computer Vision Syndrome - ADV Vision Centers
  • Poor Ergonomics: Incorrect posture, improper lighting, and inadequate screen contrast can contribute to eye discomfort.


Tips for Protecting Your Vision


Reduce Screen Time - Engaging in activities that do not involve screens can greatly reduce dependency on technology. Encourage hobbies such as reading books, gardening, painting, or playing a musical instrument. 

Learn a new hobby with the BWG Library - Bradford News

These activities not only engage your mind but also provide a sense of relaxation and fulfillment.

Reducing screen time can significantly enhance your quality of life by reducing stress, improving sleep patterns, and fostering deeper connections.


Maintain Proper Ergonomics - Ensure your screen is at eye level, about 20 inches away, and tilted slightly downward to reduce neck strain. Proper ergonomics play a vital role in preventing musculoskeletal disorders (MSDs), such as neck pain, back pain, carpal tunnel syndrome, and tendonitis. 

BNL | Home Workstation Ergonomics | COVID-19 Guidance

Using gadgets without considering ergonomics can result in poor posture, strained muscles, and nerve compression.

By maintaining a neutral posture and positioning your devices and accessories correctly, you can alleviate stress on your joints, muscles, and tendons, reducing the risk of developing MSDs.


Wear Blue Light Blocking Glasses - Blue light blocking glasses contain special filtering lenses that selectively block or absorb the harmful blue light emitted from our devices.

Blue-light blocking lenses: marketing claims unsupported by clinical  evidence, review finds

These lenses filter out a significant portion of the blue light spectrum, reducing the intensity and enabling a more relaxed visual experience.

By reducing blue light exposure with the help of blue light blocking glasses, we can potentially lower the risk of developing such eye conditions and maintain healthier eyesight in the long run.


Visit an Optometrist Regularly - An optometrist can assess the severity of digital eye strain and provide custom solutions such as prescription glasses specifically designed for computer use, blue light filters, or eye exercises to relieve the strain.

How Often Should Adults Get an Eye Exam?

Regular eye exams by an optometrist can help detect underlying vision problems that may be exacerbated by the use of electronic devices. Conditions like myopia (nearsightedness), hyperopia (farsightedness), or astigmatism may already exist but can be worsened by digital device use.


In conclusion, sore eyes in the digital age are a common problem caused by continuous screen exposure, blue light emissions, reduced blinking, and poor ergonomics. However, there are practical tips to protect your vision and prevent eye strain. These include reducing screen time, maintaining proper ergonomics, wearing blue light blocking glasses, and regularly visiting an optometrist. By implementing these strategies, you can help protect your eyes and maintain long-term eye health in our technology-driven world.

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