Critical Facts To Know About Recognizing And Treating Dry Eye

Schirmer Test

Unlike a comprehensive eye exam or vision screening, the Schirmer test is specifically formulated to diagnose dry eye. This test helps determine whether the eye produces adequate tears to stay moisturized. If an individual's eye isn't producing enough tears, their doctor will typically proceed with treatment for dry eye. A Schirmer test is very simple to conduct. The doctor will place a slip of filter paper inside both eyes' lower eyelid. Then the patient will close their eyes. Once five minutes have passed, the doctor will remove the paper and determine how far the tears have moved. More moisture means the eyes produce more tears. Because the test is noninvasive and doesn't require advanced technology, it's been a go-to for diagnosing dry eye for more than a century.

Uncover the next test for diagnosing dry eye now.