Many people experience discomfort caused by prolonged screen time, reading in dim light, or constant eye strain. Although this condition is usually not associated with a serious disease, it should be evaluated by a doctor if it persists. In particular, if symptoms such as eye redness, blurred vision, or headaches become more pronounced, further medical examination may be required.
What is eye fatigue?
Eye fatigue refers to functional fatigue caused by prolonged focus on a single point and tension in the surrounding eye muscles. If this discomfort is not addressed in time, symptoms may develop that can be confused with other eye conditions.
Main causes of eye fatigue
This condition is often related to everyday habits. The most common causes include:
- Prolonged use of computer and mobile phone screens
- Continuous reading at close distances without breaks
- Working in dim or excessively bright lighting
- Discomfort caused by dry eye surfaces
- Incorrectly prescribed or unsuitable eyeglasses
- Environmental factors such as air conditioning, dust, and wind
- Vitamin deficiencies
When these factors occur together, eye discomfort and strain are more likely to develop more quickly.
Symptoms of eye fatigue
Symptoms may vary, but the most commonly observed include:
- Burning and redness
- Blurred and double vision
- A feeling of heaviness and eye fatigue
- Headaches
- Difficulty focusing
- Dryness
- Sensitivity to light
Symptoms usually improve with rest; however, if they persist for a prolonged period, a medical consultation is recommended for appropriate treatment.
Tips to reduce eye fatigue
With a proper work routine and daily eye care, eye discomfort can be minimized. Recommended methods include:
- Follow the 20-20-20 rule: Take a 20-second break and look into the distance every 20 minutes.
- Adjust screen brightness to a comfortable level
- Ensure proper lighting at your workspace
- Use moisturizing eye drops as needed
- Take regular breaks during prolonged screen use
- Increase intake of vitamins A, C, E, and Omega-3 for eye health
- Choose the right glasses or lenses for your vision needs
If symptoms persist, it is important to seek professional evaluation. At Saglam Aile Medical Center, our doctors can help identify the cause of your discomfort. For more detailed information, you can also explore our article on eye diseases.