Posted by: Dr. Ramsarat in Eye Health
Digital eyestrain is a growing problem for many who spend extended time in front of digital screens. It usually causes headaches, dry eyes, and blurred vision. You will usually experience these symptoms after working or playing video games.
Several studies have been done on digital eyestrain to find possible solutions to alleviate the symptoms. Eye doctors can help you implement several proven strategies to mitigate your symptoms. These are steps and measures you can take to lower the chances of developing the condition.
What Are The Causes Of Digital Eyestrain?
Digital eyestrain is caused by the prolonged use of digital devices, such as smartphones and computers. The two things that affect your eye health when using digital devices are exposure to blue light and too much screen time.
Blue Light Exposure
Blue light is a high-energy, short-wavelength component of light. The main issue with blue light is that it suppresses melatonin production. Melatonin is the hormone that regulates sleep. Suppression of melatonin makes it difficult to fall asleep at night and may result in insomnia. Without enough sleep, you may experience eyestrain during the day.
Screen Time
Prolonged screen time causes eye fatigue, dry eyes, and headaches. When you spend so much time staring at a digital screen, your eyes constantly work harder to focus on what is on the screen. It causes eye fatigue and leads to blurry and double vision. Moreover, you may develop dry eyes from blinking less often while looking at a screen.
How To Protect Your Eyes
Minimize Screen Glare
One effective way to protect your eyes from digital eyestrain is by cutting glare from your screens. Glare is the leading cause of eye fatigue, headaches, and blurred vision. Adjust the brightness and contrast on your screen using an anti-glare screen protector to reduce glare. You can also reposition your screen so it does not face a window or another light source.
Take Breaks
Regular breaks while working can also help reduce the chances of digital eyestrain. You can set a reminder to take a break every 20 minutes when on the computer. Use that time to look away from your screen and rest your eyes. You can take a walk, stretch, or look out the window after some time working.
Rearrange Your Workspace
Another way to protect your eyes is by rearranging your workspace, especially your computer. Ensure your computer monitor is at a comfortable distance from your eyes and at the right height. Position your keyboard and mouse at a comfortable distance and angle for your neck or shoulders.
Use Blue Light Filters
Limiting your screen time at night and using blue light blockers is also best. These are the easiest ways to reduce the amount of blue light you are exposed to before sleep. It will help improve your sleep quality and reduce the risk of insomnia.
For more on digital eyestrain, visit Dr. Veronica Ramsarat, OD, at our office in New York, New York. Call (833) 255-0096 to book an appointment today.
