What is "dry eye"?
What causes "dry eye"?
What are signs/symptoms of "dry eye"?
How is "dry eye" diagnosed?

What is "dry eye"?

The tears your eyes normally produce are necessary for overall eye health and clear vision. Dry eye occurs when your eyes do not produce enough tears or produce tears, which do not have the proper chemical composition.  Back to Questions or Top of Page

What causes "dry eye"?

Dry eye symptoms can result from the normal aging process, exposure to environmental conditions, problems with normal blinking or from medications such as antihistamines, oral contraceptives or antidepressants. Dry eye can also be symptomatic of general health problems, or other diseases or can result from chemical or thermal burns to the eye.  Back to Questions or Top of Page

What are signs/symptoms of "dry eye"?

The most common signs/symptoms include stinging , itchy, scratchy and uncomfortable eyes; and sometimes having a burning feeling or a feeling of something foreign within the eye. You may experience increased dry symptoms on awakening. Some people experience an overly wet eye. This is a natural reflex to comfort a dry eye.  Back to Questions or Top of Page

How is "dry eye" diagnosed?

During the examination, your doctor of optometry will ask you questions about your general health, your use of medications and your home and work environments to determine any factors which may be causing dry eye symptoms. This information will help your doctor decide whether to perform dry eye tests. These tests use diagnostic instruments , which allow a highly magnified view of your eyes and usually use special dyes. These tests allow your doctor to evaluate the quality , the amount and the distribution of tears to detect signs of dry eyes.  Back to Questions or Top of Page