The earliest symptom is subtle blurring of vision that cannot be corrected with glasses. (Vision can generally be corrected to 20/20 with rigid, gas-permeable contact lenses.)
Most people who develop keratoconus start out nearsighted. The nearsightedness tends to become worse over time.
What are the symptoms of Keratoconus?
The earliest symptom is subtle blurring of vision that cannot be corrected with glasses. ({{ORGANIZATION}} can generally be corrected to 20/20 with rigid, gas-permeable contact lenses.)
Most people who develop keratoconus start out nearsighted. The nearsightedness tends to become worse over time.