Smartphones Threaten Your Eyes: Top Eye Problems from Excessive Screen Use

The American Academy of Ophthalmology warns that prolonged smartphone use can cause digital eye strain, blurred vision, dry eyes, and sleep disturbances, especially affecting children.

  Mon , January 05 2026 / 09:56 PM Updated At: 2026-01-05 21:56:27

الهاتف يضر العينين – إجهاد العين الرقمي وجفاف العينين والضوء الأزرق

Smartphones have become indispensable in our daily lives, but excessive use of small screens can lead to various eye problems, according to the American Academy of Ophthalmology.

Key eye issues caused by smartphones:

  1. Digital Eye Strain
    Common symptoms include headaches, blurred vision, burning or heavy eyes, and reduced blinking rate, which strains eye muscles.

  2. Dry Eyes
    Staring at the screen for long periods decreases blinking, causing tears to evaporate quickly, requiring medical attention if symptoms worsen.

  3. Temporary Blurred Vision
    Many users experience difficulty focusing and hazy vision after prolonged screen use due to eye muscle fatigue.

  4. Worsening Myopia in Children
    Excessive screen time and limited exposure to natural sunlight increase the risk of myopia progression in children.

  5. Blue Light and Sleep Disruption
    Blue light from screens affects melatonin production, leading to sleep difficulties and additional eye strain.

The academy recommends limiting smartphone use, taking regular breaks to look away from screens, and maximizing exposure to natural light to reduce visual strain.

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