Vision Therapy in Southlake

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

woman using mobile phone

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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238 Reviews
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- Apr. 14, 2024
I went to the Marsh Eye Center do get my eyes checked for contacts and glasses. I was just an all ar... ound good experience. The front desk is lovely, I enjoyed the pretest before seeing the doctor, the doctor was great and talked about choices and I felt very comfortable with the plan. The experience buying glasses and contacts was just fun. Found some great eyeglasses that in a good price range. I would highly recommend the Marsh Eye Center.
- Apr. 03, 2024
I like the service and friendly staff.
- Mar. 29, 2024
Everyone was very kind and guided us through the entire process. My daughter changed from glasses to... contact lenses and with great patience they taught her the entire process. They showed my youngest son the glasses that best suited his face. It was a wonderful experience. thank you
- Mar. 13, 2024
Great service great practice amazing over all !
- Feb. 14, 2024
I have always received excellent care at Marsh, Eye Center. And even better, I genuinely feel apprec... iated and valued as a patient and customer. Everyone from the doctors, the front desk staff, to the opticians are warm, friendly, and professional.
- Jan. 10, 2024
Prompt and friendly service by the front desk, technicians, and doctor. I did not feel rushed and al... l of my questions were answered thoroughly.
- Jan. 05, 2024
Highly skilled team!
- Dec. 31, 2023
Super nice people, we’ve been customers of Marsh for the last 20 years.
- Nov. 08, 2023
Excellent quality
- Nov. 03, 2023
Professional, friendly and caring staff!
- Oct. 05, 2023
Always professional and very helpful
- Sep. 29, 2023
We love Marsh Eye Center! They have taken care of our entire family for many years. Highly recommend... !
- Sep. 03, 2023
The staff at Marsh Eye Center is very professional and helpful. Excellent experience there. Thank ... you.
- Jul. 27, 2023
Dr. Anthony Cortez was awesome and the staff was super helpful. Definitely recommend
- Jun. 15, 2023
Professional, Clean environment, Friendly staff, Low wait time. Dr. Ayomide Osibanjo was informative... on my care, good listener, and kind.
- Jun. 13, 2023
Great eye care, been going here since I was a kid and the service has only gotten better! Kendyl was... fantastic and knew what she was talking about. The receptionists were very attentive. The doctor was very knowledgeable and walked three everything she was seeing.
- Jun. 05, 2023
The entire staff was incredibly friendly and personable. I enjoyed the frame buying experience as we... ll. 😊
- May. 12, 2023
Great eye care & excellent service!! Kendyl did a great job helping me pick out frames. It's like sh... e knew what styles I liked & she helped me find just the right frames to try on. Dr. Green provided amazing care & explanations. Definitely get the high tech eye photo & skip the dilation!! Awesome vision care office!!!
- Apr. 22, 2023
Awesome. Very happy with the service and care provider
- Apr. 20, 2023
Dr Carol Ann was awesome and very helpful. Their service area is a different situation. Don’t retu... rn calls

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Dry Eyes in Southlake

Our optometry practice in Southlake

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Consult Marsh Eye Center for Digital Eye Strain Relief

Although lifestyle changes can be helpful, more effective dry eye management strategies may be necessary in some cases. Marsh Eye Center 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 Marsh Eye Center to discuss dry eye management options. Let's work together to protect their eyesight and ensure a bright future.

(817) 329-6466