Table of Contents
Introduction
Eye strain is a common ocular problem due to the increased use of digital screens or computers. The person may experience eye fatigue, headache, blurred vision, and dry eyes. However, the condition is temporary, and the symptoms are alleviated within a few days after taking breaks and providing rest to the eyes. Sometimes, it is not just a solution; the person needs to incorporate eye exercises to reduce eye strain. Dedicating a few minutes daily to these exercises may alleviate eye strain. The article discusses eye strain, its causes, and several exercises that reduce eye strain.
What Is Eye Strain?
Eye strain happens when the eyes get tired from intense computer use and reading for a long time. It is a common issue that many people are facing due to spending hours looking at digital screens. It is also called digital eye strain or computer vision syndrome. Simple eye exercises and normal blinking can reduce strain and keep the eyes healthy.
What Are the Causes of Eye Strain?
Eye strain mainly occurs when an individual's eyes work hard for a long time without a break. The common causes of eye strain are as follows:
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Prolonged Use of Screen: When individuals stare at computers, smartphones, and tablets for too long without looking away, they can experience eye fatigue or eye strain.
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Works in a Dim Light: Working in a dim light may strain their eyes more.
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Reading: Reading books without taking breaks may cause eye strain.
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Lack of Blinking: When an individual is not blinking enough, especially when using screens, it can dry out their eyes and cause eye strain.
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Wearing Incorrect Glasses: Wearing incorrect eyeglasses that are not right for the person's eyes can cause extra strain.
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Eye Muscle Fatigue: Eye muscle fatigue by focusing on a single task for a long time can cause eye strain.
What Is the Treatment for Eye Strain?
The effective treatments for eye strain are as follows:
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Take Regular Breaks or the 20-20-20 Rule: If an individual spends prolonged periods on screens, they should follow the 20-20-20 rule. After every 20 minutes, the person should look at something 20 feet away for at least 20 seconds. The person should do this activity several times a day.
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Adjust Screen Settings: The person should adjust the screen so it is not too bright or dim. The contrast should also be adjusted for better readability.
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Improve Lighting: The person should use adequate, non-glaring lighting to reduce eye strain.
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Artificial Tears: The person may use over-the-counter artificial tears, which can keep the eyes lubricated and reduce dryness and irritation.
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Wear Correct Eyewear: The person should use the correct glasses or contact lenses prescription.
Do Eye Exercises Reduce Strain?
Yes, eye exercises reduce eye strain. They work by providing breaks to the eye muscles, promoting relaxation, and improving the flexibility of the eyes. Incorporating simple eye exercises into the daily routine can reduce eye discomfort and keep the eyes healthier. Eye exercises can also be performed at home, called yoga exercises for digital eye strain. The eye strain relieving exercises are described below:
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Blinking Exercise: Blinking is a common eye exercise that reduces eye strain; blinking quickly several times a day can provide eye moisture and prevent dryness. Blink quickly 20 times and then close the eyes for three deep breaths. The person should perform blinking after every 20 minutes.
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Palming: It is a yoga technique or effective relaxation technique. The exercise provides flexibility to the eye muscles. The person should rub their palms together until the palms feel warm. They should close their eyes and place their warm hands over their eyes. Ensure that the person does not put too much pressure on the eyes. Take deep breaths, stay in the same position for a few minutes, and repeat this process two to three times a day.
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Near and Far Focus: It is also called focus changing. Focus-changing exercises may reduce eye pain and tension. The person should place a finger in front of their nose, focus on it for a few seconds, and slowly shift the focus to another thing in the same room. The person should repeat this exercise five to ten times a day.
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Eye Massage Techniques: The person should massage their eyes and temple area in a circular motion to reduce tension, promote relaxation, and improve blood circulation. It also reduces eye fatigue and stress.
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Rolling Eyes Exercise: The person should perform eye-rolling exercises by sitting straight and keeping the head still. They slowly move their eyes toward the right side, then roll their eyes toward the ceiling, the left side, and downwards to the floor. The person should repeat this exercise ten times in a clockwise and anti-clockwise direction. It is also called flexing exercise, which strengthens ocular eye muscles.
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Figure Eight Exercise: The person can imagine a giant eight-figure in front, or even they can place eight-shaped things. Trace the figure eight with the eyes horizontally and vertically. The person should repeat this motion for several rounds.
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Zooming Exercise: The person should sit comfortably and stretch their arms in front of them by raising their thumb. They should focus on their thumb and draw it three inches from their face. Then, they should slowly move their thumb back to the initial position. The person should do this exercise for one or two minutes.
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Rest Exercise: Always remember to give rest to the eyes by getting adequate sleep. People should lie down and close their eyes for about eight hours daily. Technically, it is not an exercise; it relieves eye strain and makes the eyes healthy. If an individual works on digital screens, they should rest their eyes for ten minutes away from the screen for every 50 minutes of work.
Conclusion
Eye exercises are home remedies for alleviating eye strain. Incorporating eye exercises such as eye-rolling, blinking, palming, and the 20-20-20 rule can reduce eye discomfort and strain. Including these exercises in daily life can keep the eyes feeling less tired and more comfortable. Regular eye exercises and daily eye care are simple steps to maintain good eye health.
