What Is Computer Vision Syndrome?

What Is Computer 
Vision Syndrome?

These days, many of us have jobs that require us to stare at computer screens for hours at a time. That can put a real strain on your eyes. 

    Eye problems caused by computer use fall under the heading computer vision syndrome (CVS). It isn’t one specific problem.

 Instead, it includes a whole range of eye strain and pain. Research shows that between 50% and 90% of people who work at a computer screen have at least some symptoms.

Working adults aren't the only ones affected. Kids who stare at tablets or use computers during the day at school can have issues, too, especially if the lighting and their posture are less than ideal. 

What Causes Dry Eyes?

Sometimes, there's a lack of balance in your tear-flow system. Or your air conditioner, heater, or other things around you could dry out your tear film. Other causes include:

• The natural aging process, especially menopause
• Side effects of certain drugs like antihistamines
• Diseases that affect your ability to make tears, like Sjogren's syndrome, rheumatoid arthritis, and collagen vascular diseases
• Problems that don’t allow your eyelids to close the way they should