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Ophthalmologists say that human eyes are not immune to fatigue.
According to them, fatigue can occur from strain or long-term use of the computer, phone, etc.
Human eyes have three groups of muscles.
Each of them works hard, especially when we read or use the computer for a long time, but also other factors that you will learn below.
The use and strain of muscles promotes fatigue and weakening of vision
Symptoms of Eyestrain
Some of the most common symptoms of eye strain are:
- Burning, itching and pain in the eyes
- Watery or dry eyes
- Blurred vision
- Headache,
- Shoulder, back and neck pain.
- High sensitivity to light
- Difficulty concentrating
- Difficulty opening the eyes.
Main Causes of Eyestrain
Some of the biggest causes of eye strain are:
- Using digital devices,
- Long-term and excessive reading without a break
- Long car journeys that require maximum concentration,
- Exposure to strong or dim light for a long time.
- dry eye,
- Stress and fatigue
- Long-term exposure to air conditioning or very warm air
The computer tires the eyes more than books because:
People tend to squint less, and squinting is essential for eye lubrication
The screen is reflected
The screen requires a proper view
The screen has low contrast.
Other factors that aggravate the problem with the eyes are: polluted air, the wrong way of standing or sitting but also staring at the screen for a long time.
Eyestrain can be exhausting and debilitating. It promotes physical fatigue but also significantly affects the human ability to concentrate.
Experts recommend addressing the problem as soon as possible by visiting an ophthalmologist and not abusing digital devices. /AgroWeb
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