If you make a visit to your eye doctor because of dry eye symptoms there are a variety of diagnostic tools he or she may use to either confirm or deny the presence of dry eye disease. The majority of these tests are non-invasive and very quick.
The most common tests include:
- Tear break up time test
- Schirmer’s test
- Lissamine green dye test
For an overview of the above tests, visit the Eye check: what to expect page.