How Digital Eye Strain is Impacting Patients in 2025: Prevention and Treatment

As technology continues to evolve, so does its impact on our health. One of the most prominent health issues in 2025 is digital eye strain, also known as computer vision syndrome (CVS). With more people than ever spending long hours in front of screens—whether for work, school, or entertainment—the consequences on eye health are becoming increasingly apparent. Dr Shaun Segal, a renowned ophthalmologist, is among the experts shedding light on the growing concern of digital eye strain and offering practical advice on how to prevent and treat it. In this blog, we will delve into how digital eye strain is affecting patients in 2025 and the strategies available to alleviate this modern-day affliction.

What is Digital Eye Strain?

Digital eye strain refers to a group of eye- and vision-related problems that occur due to prolonged use of digital devices, such as computers, smartphones, tablets, and e-readers. It can cause a range of symptoms, including dry eyes, headaches, blurred vision, and neck or shoulder pain. Dr Shaun Segal explains that the primary culprit behind digital eye strain is the constant focusing and refocusing of the eyes when looking at screens for extended periods. Unlike reading physical books, which require less intense concentration, digital screens emit light that forces the eyes to work harder to focus on the text and images.

In 2025, the increased reliance on screens for work, school, and even social interaction has caused digital eye strain to become a prevalent concern. The growing shift to remote work and online learning, combined with the rise of digital entertainment, has led to a marked increase in screen time, which in turn contributes to eye strain.

Symptoms of Digital Eye Strain

Digital eye strain can manifest in various ways, making it crucial to recognize its symptoms early. According to Dr Shaun Segal, common symptoms include:

• • Eye Fatigue: A tired or heavy feeling in the eyes after prolonged screen use.

• • Dry Eyes: Reduced blinking during screen use can lead to dryness, irritation, and discomfort.

• • Blurred Vision: Difficulty focusing on the screen, especially after extended use.

• • Headaches: Persistent headaches that are often linked to prolonged screen time.

• • Neck and Shoulder Pain: Poor posture during screen use can lead to musculoskeletal discomfort.

In 2025, these symptoms are becoming increasingly common, with people of all ages—especially those who work in front of screens for long hours—reporting issues. The lack of regular breaks and poor ergonomics are contributing factors.

Also Read: The Future of Glaucoma Treatment: Breakthroughs in 2025

Why is Digital Eye Strain Becoming a Bigger Problem in 2025?

Dr Shaun Segal explains that the rise in digital eye strain is due to several factors:

1. 1. Increased Screen Time: With more individuals working remotely, attending virtual classes, and engaging in digital entertainment, people are spending more time in front of screens than ever before. The average person in 2025 spends upwards of 8-10 hours a day on digital devices.

1. 1. Blue Light Exposure: Digital screens emit blue light, which is believed to contribute to eye strain and disrupt sleep patterns. Prolonged exposure to blue light may also cause retinal damage over time, although more research is needed to fully understand the long-term effects.

1. 1. Lack of Breaks: In the fast-paced digital world, many individuals don’t take enough breaks from their screens. This lack of rest prevents the eyes from recovering, leading to heightened fatigue and strain.

1. 1. Close Viewing Distances: People tend to hold their digital devices closer to their eyes, which forces the eye muscles to work harder. This close distance increases the risk of developing strain and discomfort.

Prevention of Digital Eye Strain

Dr Shaun Segal emphasizes that preventing digital eye strain is essential to maintaining eye health in the digital age. Some simple steps can significantly reduce the risk of eye strain:

1. Follow the 20-20-20 Rule

One of the most effective ways to prevent digital eye strain is by following the 20-20-20 rule. For every 20 minutes spent looking at a screen, take a 20-second break and focus on an object that’s at least 20 feet away. This simple exercise gives the eyes a much-needed rest, allowing them to refocus and recover from the constant strain of screen use.

2. Proper Screen Positioning

The positioning of your screen can play a crucial role in reducing strain. Dr. Segal recommends that screens be positioned about an arm’s length away from your eyes and that the top of the screen should be at or just below eye level. This helps to reduce the need to strain your neck and eyes.

3. Use Blue Light Filters

Many digital devices and computers now come equipped with blue light filters or “night mode” features, which reduce the harmful blue light emitted by screens. Dr Shaun Segal advises using these features, especially during late-night work or screen time, to minimize the strain on your eyes and improve your sleep quality.

4. Adjust Your Lighting

Ambient lighting can affect the amount of strain on your eyes. Harsh lighting or glare on your screen can make it difficult for your eyes to focus, leading to fatigue. Dr. Segal recommends using soft, diffused lighting when using digital devices. Additionally, anti-glare screens and monitor filters can help reduce screen glare and further protect the eyes.

5. Maintain Proper Posture

Poor posture when using digital devices can contribute to musculoskeletal pain and exacerbate digital eye strain. Dr. Segal emphasizes the importance of sitting with your back straight, shoulders relaxed, and feet flat on the floor. Your screen should be at a comfortable height to avoid straining your neck and back.

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Treatment for Digital Eye Strain

While prevention is key, it’s essential to address digital eye strain symptoms promptly to avoid long-term discomfort. Dr Shaun Segal offers several treatment options for those already experiencing the effects of digital eye strain:

1. Artificial Tears

Dry eyes are one of the most common symptoms of digital eye strain. Dr. Segal recommends using artificial tears to hydrate and soothe the eyes. These lubricating drops help to restore moisture to the eyes and reduce the discomfort caused by dryness.

2. Eye Exercises

In addition to the 20-20-20 rule, Dr Shaun Segal suggests performing eye exercises to improve eye muscle strength and flexibility. Simple exercises like focusing on near and far objects or rolling the eyes in different directions can help reduce strain and improve focus.

3. Prescription Eyewear

For individuals who spend a significant amount of time in front of screens, Dr. Segal advises considering prescription eyewear designed specifically for screen use. These glasses often feature blue light-blocking lenses and an optimized prescription for digital screen distances, providing added comfort and clarity.

4. Regular Eye Exams

Routine eye exams are essential for detecting early signs of digital eye strain and other vision problems. Dr. Segal recommends seeing an eye care professional regularly to ensure that your vision is in good health and to update your prescription as needed.

Conclusion: The Future of Digital Eye Strain in 2025

As we move further into 2025, digital eye strain will continue to be a significant issue, particularly as screen time remains an integral part of our daily lives. However, by following preventive measures and seeking timely treatment, we can minimize the impact of this condition. Dr Shaun Segal encourages individuals to be mindful of their digital habits and adopt a proactive approach to eye health. Simple changes to your screen time habits, such as taking regular breaks, adjusting your posture, and using protective eyewear, can go a long way in preserving your vision and preventing discomfort.

In the digital age, taking care of our eyes has never been more important, and with the right strategies, we can keep our eyes healthy and functioning optimally for years to come.