Can You Tell Me the Main Causes of Dry Eyes?

Q:
Can you tell me the main causes of dry eyes?

A:
Dry eye is characterized by decreased tear production caused by eye inflammation or other eye diseases. Its other symptoms include redness, irritation, discharge, and easily fatigued eyes. There are many causes for dry eyes.

some diseases including:

  • Sjogren’s syndrome
  • Diabetes
  • Lupus
  • Scleroderma
  • Thyroid disorders
  • Rheumatoid arthritis

Besides, some eye-related diseases such as cataract, glaucoma, red eyes can also lead to dry eyes.

Some irregular living habits can lead to dry eyes:

  • Reading books for a long time: especially reading under the sun
  • Riding a bicycle for a long time: especially in windy days
  • Using computers or mobile phones for a long time and without eye rests
  • Living in an air-conditioned room
  • Living in dusty circumstance

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* The Content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.