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Can excessive screentime cause eye pain?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

My left eye has been aching for the past three days. I checked it; there is no redness. It is painful from the inside, mostly when we use a mobile or a laptop.

Kindly help.

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

Eye discomfort without accompanying redness, particularly when induced by prolonged screen exposure, frequently indicates eye strain or dry eye syndrome. Below are several potential causes and recommended actions: Possible Causes:

  1. Digital eye strain (computer vision syndrome): Results from extended screen time. Symptoms include discomfort behind the eye, fatigue, blurred vision, and headaches.

  2. Dry eye: Reduced blinking while using screens can lead to dryness in the eyes, resulting in aching or burning sensations deep within the eye.

  3. Sinus-related pressure: This sensation may be experienced behind one eye, particularly in the presence of a mild sinus condition.

  4. Refractive error: Inadequate correction of vision (outdated glasses or prescription) can lead to increased strain on the eye muscles. Rare causes may include optic nerve problems or internal inflammation, although these typically present with additional symptoms such as changes in vision or severe headaches.

The immediate steps you can take are;

  1. 20-20-20 principle: Every 20 minutes, focus on an object 20 feet away for 20 seconds.

  2. Preservative-free eye drops: Apply artificial tears two to four times daily.

  3. Display adjustments: You can reduce the screen brightness and activate blue light filter settings. Also, enlarge text size to minimize squinting.

  4. Warm compress: Applying a warm compress to the eyes one to two times daily can alleviate strain and enhance circulation.

  5. Posture: Evaluate your posture and the height of your screen — it should be at eye level and approximately 50 to 70 centimeters away.

Consult a physician if the pain intensifies, if you experience changes in vision, increased sensitivity to light, or ongoing headaches, or if the pain is acute and provoked by eye movement.

I hope this information helps you.

Feel free to ask further queries.

Thank you.

Medically reviewed byiCliniq medical review team

Published At July 7, 2025
Reviewed AtJuly 10, 2025

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