Key Takeaways Keratoconus and dry eyes can feel very similar at first, with shared symptoms like blurry vision, irritation, and light sensitivity. Keratoconus is caused by thinning and bulging of the cornea, while dry eyes come from poor tear production or tear quality. Misdiagnosis is common, and using the wrong treatment can delay proper care […] The post Keratoconus vs Dry Eyes: Are You Misdiagnosing the Discomfort? appeared first on InSight Vision Center.