Vision Therapy in Plano

The Connection Between Screen Time and Dry Eye

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Alleviating Digital Eye Strain for Comfortable Vision

Do your eyes feel dry, irritated, or fatigued after a lengthy day spent scrolling through social media, tackling a barrage of emails, or streaming your favorite content? If so, you might be wondering whether screen time could be the culprit behind these discomforts.

Indeed, while digital devices have brought convenience, they've also introduced a new challenge for eye health: digital eye strain, which is often accompanied by dry eye symptoms.

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Understanding Digital Eye Strain and Its Link to Dry Eyes

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Digital eye strain, also known as computer vision syndrome, is a condition that arises when you spend extended periods gazing at screens. Its symptoms include dry eyes, fatigue, blurred vision, and headaches.

Several factors contribute to dry eyes during prolonged screen use:

  • Reduced Blink Rate

    While focusing on screens, people tend to blink less frequently. This reduced blink rate can lead to reduced tear production and increased tear evaporation, resulting in dry eyes.

  • Blue Light Exposure

    Digital screens emit blue light, disrupting the circadian rhythm. Disrupted sleep, in turn, can contribute to dry eye symptoms.

  • Poor Posture

    Incorrect screen placement or poor posture can cause you to open your eyes wider, increasing exposure to air and tear evaporation.

  • Reduced Blink Quality

    Frequent screen time can lead to incomplete blinks, where the upper and lower eyelids do not meet fully, causing inadequate tear film spreading and reduced oil secretion from meibomian glands.


The Effects of Excessive Screen Time on Children's Eyes

Digital eye strain, also known as computer vision syndrome, is a condition that arises when you spend extended periods gazing at screens. Its symptoms include dry eyes, fatigue, blurred vision, and headaches.

Several factors contribute to dry eyes during prolonged screen use:

  • Eye Fatigue and Discomfort

    Excessive screen time can lead to eye fatigue, causing discomfort, reduced vision clarity, and headaches. Children may also lose interest in activities like reading due to eye strain .

  • Dry and Irritated Eyes

    Long screen sessions can result in dry and irritated eyes, as prolonged screen focus reduces blinking frequency. Maintaining a stable tear film on the eye's surface is crucial for clear vision, especially for children adapting to screens designed for adults.

  • Reduced Focus Flexibility

    Children who spend extended periods focusing on screens may struggle to adjust to distance vision afterward. Although this is usually a short-term issue, it highlights the importance of balanced screen time and outdoor activities.

  • Risk of Developing Myopia

    Excessive indoor screen time deprives children of essential natural daylight exposure, impacting their eye development. Studies suggest a link between increased indoor time and a higher risk of nearsightedness (myopia) in children. Balancing screen use with outdoor play is crucial for healthy eyes.

woman viewing tablet in bed


Treating Dry Eyes Caused by Screen Time

Dry eyes induced by excessive screen use may range from mild to severe, with severe cases potentially leading to permanent eye surface damage. Therefore, it's essential to take steps to alleviate these symptoms.

If you're someone who spends a considerable amount of time in front of screens, you can adopt several strategies to reduce the risk of digital eye strain and dry eyes:

  • Follow the 20-20-20 Rule: Every 20 minutes of screen time, take a 20-second break to focus on something at least 20 feet away.
  • Adjust Screen Settings: Modify the font size, brightness, and blue light emission to create a more comfortable viewing experience.
  • Proper Lighting: Ensure your screen is not overly bright, and your surroundings are well-lit.
  • Blink More: Always remember to blink regularly to keep your eyes moist.
  • Stay Hydrated: Maintaining adequate hydration can help support tear production.

Use Artificial Tears: Lubricating eye drops can relieve dry eyes while using screens.

Patient Reviews
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- Feb. 05, 2024
Great to work with have been a long time patient and would not change!
- Feb. 04, 2024
Referral for Cataract Surgery with care provided following the procedure. Swift replacement of Lense... s as needed.
- Feb. 02, 2024
Dr. Kirkland and his staff are courteous, pay attention to detail and punctual. I would highly recom... mend their services.
- Dec. 30, 2023
Excellent place for everyone.
- Dec. 18, 2023
Excellent friendly service and a great collection of glasses
- Oct. 30, 2023
Dr Simmons was the best I have ever had.
- Oct. 05, 2023
I've been coming here for over 25 years. I love the staff and care I receive here
- Oct. 02, 2023
Dr. Kirkland and his staff have been Professional, kind and patient for the past 5 years that I've b... een a client. If you have questions, they will all be answered by one of the staff members. I highly recommend this superb team.
- Oct. 02, 2023
The entire experience is always really good at Legacy Vision.
- Sep. 27, 2023
Dr. Kirkland and the staff are very helpful and service oriented. I am happy to be in their custome... r list.
- Sep. 27, 2023
Dr. Kirkland and staff are friendly and professional. They provide a detailed exam of your eyes and... vision. I trust them with my eye health.
- Sep. 22, 2023
Awesome, very professional,
- Aug. 25, 2023
I’ve been treated by Dr Kirkland for over 20 years. My mono-vision, gas permeable lenses are grea... t! They enable my 65 year old eyes to use my readers infrequently! I’ve worn hard lenses over 50 years now & he keeps my eyes healthy.
- Jul. 07, 2023
Great service!
- Jun. 26, 2023
I have been coming to Dr. Kirkland for a very long time. He has always been friendly, kind, and res... pectful. The service of the staff has always been prompt and accomodating. Can't say enough about the team at Legacy Vision.
- May. 25, 2023
The best in the business! Home town doctor feeling in the big city!
- May. 07, 2023
Wonderful Customer Service! They are caring and welcoming! Highly Recommend!
- Apr. 28, 2023
Dr. Mark is an excellent person with so much patience. He checked my eyes thoroughly and was able to... find out the root cause of the problem. Finally, he came up with a prescription that works for both laptop and astigmatism and all the staff members are too supportive and helpful. I would definitely recommend this place for all of my friends. Excellent Job Legacy Vision team!!!
- Apr. 16, 2023
Professional and personal experience. I am of course going back and if you haven’t tried them, I t... hink you should.
- Apr. 01, 2023
My vision team has followed me over 15 years with cordiality and special attention to my needs. Than... k you

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Dry Eyes in Plano

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Consult Legacy Vision for Digital Eye Strain Relief

Although lifestyle changes can be helpful, more effective dry eye management strategies may be necessary in some cases. Legacy Vision provides a range of treatments to restore your family's eyesight.

If you or a loved one suffers from ongoing dry eye symptoms due to prolonged screen use, our experienced eye care professionals can provide relief. Make an appointment with Legacy Vision to discuss dry eye management options. Let's work together to protect their eyesight and ensure a bright future.

(972) 208-5757