The digitization of the world means that people are more reliant than before on gadgets like smartphones, laptops, and other screens. Adding to this is the current situation where many people are forced to work from home is making people rely more on laptops and phones resulting in eye problems. One of the common eye problems seen in such people is computer vision syndrome.
What Are Computer Vision Syndrome And Its Causes?
Computer vision syndrome is among the common eye problems in adults who view digital screens for a long time. It is also known as computer eye strain or digital eye strain that can cause eye problems or vision problems. The cause of these eye problems is because the eye works harder while viewing a digital screen. The digital screen has high demands from the eye making it more susceptible to eye problems. Unlike a printed page, the letters on screens are not precise or sharp. Additionally, there can be reflections and glares that can make viewing difficult. Moreover, there can be improper viewing angles and distances which results in additional demands on the eye. Also, people may have small eye problems which can get aggravated when using a digital screen causing computer vision syndrome.Those who have prescription glasses but are not well-designed view the screen by bending or tilting their heads and this results in pain in the back, neck, or shoulders. When left untreated by a doctor the severity increases and can lead to more problematic issues. If you are having symptoms of eye strain, it is recommended that you look for Ophthalmologist Near Me and book an appointment.
Symptoms of Eye Problems
The symptoms of computer vision and other eye problems are mainly because the visual abilities of the person are not on par with the demands of the task. Some of the early signs of computer vision and other eye problems are:
- Blurred vision
- Eye irritation
- Dry eyes
- Watery eyes
- Shoulder, back, or neck pain
- Sensitivity to light
- Stinging or burning eyes
- Itchy and red eyes
The symptoms are caused due to a combination of factors and the extent to which depends on the visual abilities and the quantity of time spent viewing the digital screen. Eye problems like astigmatism, farsightedness, aging of eyes, eye floaters, etc contribute to computer vision. Most of the computer vision symptoms are temporary and stop after the use of the screens. But there are a few people who continue to have computer vision even after stopping and worsens with further use.
The 5 Ways to Prevent Computer Visions Problems
Working from home by sitting in front of the computer for a long time can take a toll on the eye and cause eye problems like computer vision. It can make the eyes tired, itchy, blurry especially for those who already have issues like eye floaters. But there are certain practices that should be followed so as to reduce computer vision syndrome and other eye problems. Here are some things to take care of to prevent computer vision:
1. Adjust Screen
- People who have eye floaters, nearsightedness have to be careful while using digital screens. Even for those with healthy eyes, the screen should be placed at the right distance so that it does not strain the eyes. It should not be too close or too far away and should be 20 to 28 from the eyes. The position of the screen should be just below the level of your eyes so that the neck is rested naturally while viewing. The top of the screen should be about 10 to 20 degrees and 4 to 5 below eye level.
- If you are using an older computer, think of upgrading to a newer device that has a high resolution. A larger viewing screen makes it easy for people with nearsightedness, blurry vision in one eye. It also reduces eye strain symptoms.
- Adjust screen display settings
- Eye strain symptoms can also be reduced by adjusting the display settings like
- Brightness: The display should be the same as the brightness of the surroundings. It should not be too bright or too dark but should be a white background.
- Text size: Adjust the text size to prevent blurry vision in one eye, low vision, or more or not to aggravate nearsightedness. It is especially important to do it when reading small fonts or creating long documents on the screen. The best contrast for comfort is the black and white background.
- Colour temperature: Reduce the blue light emitted to prevent computer vision, this can be done by reducing the color temperature. It also increases the long-term comfort of viewing especially for people with eye floaters.
2. Blinking Often
Looking at a screen may lead to less blinking and lead to dry and irritated eyes. By blink frequently the moisture and mucus get spread and prevents drying. Also, take regular breaks by looking away from the screen to give rest to the eyes. If you have dry eyes, blurry vision in one eye or both, low vision or other eye problems use artificial tears. If you have the problem of runny eyes, search for an ENT Doctor Near Me.
3. Reduce Screen Time
For those who work on computers, it may not be a practical idea but it is still doable. Once your work is done switching off from the devices is a good way to reduce eye strains. Moreover, viewing screens at night can limit sleep as it makes it harder to get a good nights sleep. Decreasing screen time can prevent computer vision, reduce eye floaters, and many other eye strain symptoms like blurry vision or low vision.
4. Use Proper Lighting
Though eye problems like eye floaters cannot be prevented, computer vision can be reduced through the use of proper lighting. Excessive bright light due to glare, sunlight or indoor lighting can cause eye strain symptoms. Reduce them by using blinds or by using bulbs of lower intensity. Place computers away from windows or behind the screen.
5. Getting your eyes checked
Vision problems like nearsightedness, eye floaters, etc can contribute to computer vision and musculoskeletal pain. If you have neck, back, or shoulder pain visits a Neurologist Near Me, and if you have blurry vision get your eyes checked. Regular eye exams can prevent or treat computer vision syndrome and ensure you tell the doctor of your work using a screen at home. Follow these simple habits and prevent computer vision syndrome or other eye problems.
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