What Is a Lubricating Eye Gel?
A lubricating eye gel is a thicker form of artificial tears designed to coat the eye surface longer than standard drops. It is used to relieve dry eye symptoms such as burning, grittiness, and intermittent blur. Many gels use polymers such as carbomer or cellulose derivatives to increase viscosity. Because gels are thicker, they can cause temporary blurry vision after application.
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