What is eye strain?
Visual fatigue, also known as asthenopia, is a common disorder caused by excessive strain on the eyes. It generally occurs after prolonged exposure to screens (computer, smartphone, tablet) or during activities requiring intense visual concentration.
With the increase in screen time, this phenomenon now affects professionals, individuals, and gamers alike.
Symptoms to recognize
- Red, irritated, or dry eyes
- Headaches, especially at the end of the day
- Blurred or double vision
- Increased sensitivity to light
- Neck and shoulder pain
- Difficulty concentrating
These symptoms often develop gradually and can affect not only your comfort but also your productivity.
What are the main causes?
Prolonged screen exposure
Working on screens requires constant focusing effort. In addition, we tend to blink less, which can increase eye dryness.
Blue light
Emitted by LED screens, blue light can contribute to visual discomfort, especially with prolonged exposure.
Discover our full article on blue light
Read our article on Blue Light
An unsuitable environment
Lighting that is too dim or too bright
Glare on the screen
Poor ergonomic positioning
An incorrect vision correction
An unsuitable prescription or lack of vision correction can increase eye strain.
Why should it not be ignored?
Even though eye strain is often temporary, it can:
Reduce your concentration
Impact your performance at work or during gaming
Cause daily discomfort
Over time, it can also persist and become more troublesome.
Effective solutions to relieve eye strain
1. Apply the 20-20-20 rule
Every 20 minutes, look at an object at least 20 feet (6 meters) away for 20 seconds. This simple technique helps your eye muscles relax.
2. Optimize your workspace
Adjust your screen brightness, reduce glare, and position your monitor about 20 to 28 inches (50 to 70 cm) from your eyes, slightly below eye level.
3. Wear glasses adapted for screen use
Reduce discomfort caused by screens
Improve visual contrast
Help limit eye strain
For those who need vision correction, prescription glasses designed for screen use provide even greater comfort.
Discover our Prescription glasses
4. Keep your eyes hydrated
Remember to blink regularly and use artificial tears if needed to maintain proper eye hydration.
5. Consult an eye care professional
If symptoms persist, consult an eye care specialist to check your vision and receive personalized advice.
How can you prevent eye strain on a daily basis?
Limit screen time whenever possible
Take regular breaks
Use appropriate solutions
Create a comfortable working environment
Small habits can make a big difference in your daily comfort.
Conclusion
Eye strain is now a common issue, but simple solutions exist to prevent and effectively relieve it.
By understanding its causes and adopting the right habits, you can improve your visual comfort every day, whether at work, at home, or during your gaming sessions.
