Reduced stereopsis, abnormal convergence not interfering with near vision, and ocular misalignment where the fusional reserves are sufficient to prevent asthenopia and diplopia may be acceptable. |
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The constant accommodative effort required, however, may result in problems such as asthenopia or esotropia, and the necessity for accommodating for distance can be overcome by wearing convex glasses. |
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Another promising application of astaxanthin is the prevention of eye fatigue or asthenopia, particularly in people who work long hours viewing a computer screen. |
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Asthenopia, condition in which the eyes are weak and tire easily. |
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