Dry eye syndrome is a ubiquitous condition driven by the decreased production of tears that moisten the eyes. When treatment is delayed, this can cause lasting damage to the corneal surface, which contributes to declining vision. Eventually, an individual may suffer permanent vision loss or blindness, a study has warned.
The latest research, published by the Proceedings of the National Academy of Sciences, has warned that people with very dry eyes could be at heightened risk of vision loss. The study showed that very dry eyes could alter the way the protective cornea heals itself after injury, according to scientists. When the eyes are unable to lubricate themselves adequately with natural tears, this causes substantial discomfort.
eye disordervision lossDry eye syndrome
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