Dry Eyes and What You Can Do About Them
Medically Reviewed by Whitney Seltman, OD on November 30, 2022
If Your Eyes Are Dry …
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Your Eyes Need Moisture
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What Your Tears Do
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Dry Eye Syndrome
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Possible Cause: Age
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Possible Cause: Certain Illnesses
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Possible Cause: Eye Surgery
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Evaporative Dry Eye
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Tear Duct Infection
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Medications
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What Can Make It Worse: Low Humidity
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What Can Make It Worse: Too Much Screen Time
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What Can Make It Worse: Contact Lenses
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What You Can Do: Artificial Tears
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What You Can Do: Change Your Diet
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Prevention
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When to Call Your Doctor
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