Computer Vision Syndrome, CVS: one case report in children

Computer Vision Syndrome (CVS) is a common health problem among computer users. Characteristic symptoms are dryness and irritation of the eyes together with eye strain. Research has found that prolonged use of a computer greater than 2 hours is associated with CVS. Regular use of hand-held devices with touch screen monitors may also cause CVS and use of these devices among 10–15 year old children in Thailand and elsewhere has increased markedly in recent years. Monitor resolution and brightness, together with the refresh rate, may be risk factors of concern when using hand-held devices. Currently diagnosis is through structured interview to determine symptoms and patterns of use. No diagnosis and record of CVS was found in ICD-10 code in Thailand. Early diagnosis and treatment appear important in reducing progression of the health problem. A case report for CVS in a child diagnosed at an out-patient hospital department is presented and discussed in the context of the literature. This case report is intended to raise awareness of CVS among health professionals, teachers and parents. Key words: Computer Vision Syndrome, Dry eye, Childhood