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What are dry eyes?
The eye depends on the flow of tears to provide constant moisture and
lubrication to maintain vision and comfort. Tears are a combination of water,
for moisture; oils, for lubrication; mucus, for even spreading; and antibodies
and sp... |
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The eye depends on the flow of tears to provide constant moisture and
lubrication to maintain vision and comfort. Tears are a combination of water,
for moisture; oils, for lubrication; mucus, for even spreading; and antibodies
and special proteins, for ... |
|
