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is a disease where the eyes' ability to produce the appropriate amount of tears is reduced. Decreased tear production can lead to grittiness, pain and potential scarring of the cornea. (The cornea is the outermost layer of the eye and helps to shield the rest of the eye from germs, dust and other harmful matter.)
There are a number of causes of dry eye disease, including:
- Contact Lens Wearing. Contact Lens wearing increases tear evaporation thereby decreasing eye moisture. The eye's dryness may cause eye pain, infection and sensitivity to contact lens solution.
Dry Eye is the number one reason why people stop wearing contact lenses.
- The Environment, including sunny, dry, windy weather; air conditioning; and
 even viewing television, looking at computer screens or reading.
- Aging. Tear production gradually decreases with age.
- Health Problems. Some health problems can result in a side effect of dry eye disease, such as arthritis, diabetes, thyroid abnormality, asthma or an autoimmune condition known as Sjörgren's Disease, which affects mostly middle-aged women.
- Medications. Certain medications including decongestants, antihistamines, oral contraceptives, tranquilizers and diuretics may reduce tear production.
- Tear Drainage. Dry eye symptoms may occur if too much tear drainage occurs.
If you believe that you or a loved one may have dry eye disease, we suggest you schedule an appointment to talk with one of our doctors.
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