Article Summary
Computer vision disorder refers to vision-related problems that arise from sustained use of gadgets like PCs, tablets, and mobile phones. Many people who use these gadgets for a long time have often complained about discomfort as well as vision problems. It is important to note that this level of discomfort continues as one increases the amount of exposure to digital screens. Studies have shown that an average American spends seven hours in front of such screens. The common symptoms of such exposures include eyestrain, distorted vision, dry eyes, as well as pains in the upper body. These conditions are usually caused by poor lighting and continued glare onto these digital screens. Poor seating and uncorrected vision problems could also lead to this. Once a person experiences such symptoms, it is vital to go for diagnosis. Comprehensive eye examination might require analysis of a patient’s history as well as visual acuity measurements to help in knowing the extent of problems of sight (AOA np). Using refraction might help in finding the right lens power required to cover for any refractive faults. Moreover, another test might be carried out to determine how the eye focuses and works. Treatment in such a case would require the use of eyeglasses. For some people contact lenses might offer the best option. For specific problems involving the eye, a patient might need to involve in vision therapy to help weed out these problems.
Reflection
Before I got to college, my exposure to the digital screen was very limited because I only used my mobile phones for calls and texting. I started having eyesight problems when I got to college because of the increased use of smartphone and computer. On average I have to spend between 12 to 15 hours on my computer every day. However, this is not because I am addicted. As a computer science student, I have to use the computer all the time so long as I am not asleep. While the vision problems had to come, this is not the only way my body has been affected since my overdependence on the laptop and the phone started. Since I have to use my computer for more than twelve hours each day, I have to be up all the time. Fatigue is one of the problems that I have come to live with since this started. Moreover, since one has to be upright for all these, I also have had to deal with back and neck problems and this could have contributed to the fatigue.
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Improving Physiology
Since using the computer requires a lot of sitting, it could mean that a person is very unhealthy. One way of improving health is indulging in exercises to help in improving the flow of blood as well as making a person generally fit given constant sitting. Since more than a half a day is spent on the computers, very little time is left for other activities. It might even imply that the lack of enough sleep is a problem. In this case, it would be important to get as much sleep as possible. Since the excessive use of the computer is the problem here, it would be prudent to cut down on the hours (Bhootra 45). For example, dedicate certain days of the week for this work and others should be dedicated to rest. Since the job being done here is sedentary and one might not find sufficient time to work out, regular stretching can help in making a person fit. People who spend a lot of time sitting might find take regular breaks to exercise (Young 123). Such breaks might be taken after every hour. One can also spend time walking around or even standing because it is good for the body.
- Bhootra, Ajay Kumar. Basics of Computer Vision Syndrome. New Delhi: Jaypee Brothers, Medical Publishers Pvt. Limited, 2014.
- “Computer Vision Syndrome.” 2018. American Optometric Association. 29 November 2018 https://www.aoa.org
- Young, Stuart. How to Change Your Life: One Day at a Time. Great Britain: Xlibris Corporation, 2012.
