These are hard lenses used to correct irregular astigmatism and improve vision. These lenses can easily correct for slight blurring and distorted vision. Mild and Moderate KeratoconusĮarly keratoconus with mild symptoms are treated with eye glasses and contact lenses, including: The treatment goals are to improve vision and slow the progression of the disease. The treatment plan for keratoconus will depend on the stage, severity, and how fast the condition progresses. Utilize corneal topography (imaging study to look at the health of the cornea).Use a slit-lamp (microscope) to look for corneal thinning.Test visual acuity (clarity of distance vision). Look at the external appearance of the eye for a cone-shaped cornea.How is Keratoconus Diagnosed?Ī comprehensive eye exam by a licensed ophthalmologist is used to diagnose keratoconus.ĭuring the examination, the eye doctor will: You cannot prevent keratoconus, but effectively treating and managing allergies and asthma can reduce eye rubbing, reducing the risk of developing keratoconus.Īvoiding eye rubbing is also essential to minimize disease progression.
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