Keratoconus is an eye disease that affects the cornea, which is the transparent, curved outer layer of the eye. With keratoconus, the cornea begins to bulge outward into a cone shape, which makes vision blurry and distorted. Keratoconus is a progressive condition that often shows up when a child reaches their teenage years, and the corneal changes and symptoms worsen over time if the disease is not treated. Because this condition can threaten your child’s vision, it is essential to become familiar with the signs of keratoconus.
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