Critical Facts To Know About Recognizing And Treating Dry Eye

Tear Quality Tests

Tear quality tests can be used in the diagnosis of dry eye. There are two important components of tear production. The first is how many tears individuals produce, and the second is how effective those tears are. Tears are made up of several different substances, and these need to be balanced properly to provide adequate moisture. To determine the patient's tear quality, their doctor might use specialized dyes in normal eyedrops to determine what the surface of their eyes is like. If the patient's tears don't evaporate fast enough, their doctor may find staining patterns on their cornea. During this test, the doctor will also typically measure the amount of time before the patient's natural tears evaporate.

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Use Artifical Tears

If individuals have only mild or intermittent symptoms of dry eyes, they may be able to manage their condition by using artificial tears. These are eyedrops typically purchased over-the-counter rather than with a doctor's prescription. More intensive treatment may be necessary for those with more serious symptoms, but the majority of cases can be solved with artificial tears. Artificial tears lubricate the eyes and help the surface maintain moisture, which in turn prevents damage. Because multiple brands are available, patients may want to try a few kinds before they decide on the right one for them. Some artificial tears decrease tear evaporation, while others can help heal the damaged surface of the patient's eyes. Patients should also consider talking to their doctor about the right drops for their needs.

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